Commit | Line | Data |
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f5bc1778 DJ |
1 | #! /bin/sh |
2 | # Guess values for system-dependent variables and create Makefiles. | |
d0ac1c44 | 3 | # Generated by GNU Autoconf 2.69 for libdecnumber . |
f5bc1778 DJ |
4 | # |
5 | # Report bugs to <gcc-bugs@gcc.gnu.org>. | |
6 | # | |
d0ac1c44 SM |
7 | # |
8 | # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. | |
9 | # | |
75086676 | 10 | # |
f5bc1778 DJ |
11 | # This configure script is free software; the Free Software Foundation |
12 | # gives unlimited permission to copy, distribute and modify it. | |
75086676 DD |
13 | ## -------------------- ## |
14 | ## M4sh Initialization. ## | |
15 | ## -------------------- ## | |
f5bc1778 | 16 | |
75086676 DD |
17 | # Be more Bourne compatible |
18 | DUALCASE=1; export DUALCASE # for MKS sh | |
19 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
f5bc1778 DJ |
20 | emulate sh |
21 | NULLCMD=: | |
75086676 | 22 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
f5bc1778 DJ |
23 | # is contrary to our usage. Disable this feature. |
24 | alias -g '${1+"$@"}'='"$@"' | |
75086676 DD |
25 | setopt NO_GLOB_SUBST |
26 | else | |
27 | case `(set -o) 2>/dev/null` in #( | |
28 | *posix*) : | |
29 | set -o posix ;; #( | |
30 | *) : | |
31 | ;; | |
32 | esac | |
f5bc1778 | 33 | fi |
f5bc1778 | 34 | |
75086676 DD |
35 | |
36 | as_nl=' | |
37 | ' | |
38 | export as_nl | |
39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
41 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
42 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
43 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
44 | # but without wasting forks for bash or zsh. | |
45 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
46 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
47 | as_echo='print -r --' | |
48 | as_echo_n='print -rn --' | |
49 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
50 | as_echo='printf %s\n' | |
51 | as_echo_n='printf %s' | |
52 | else | |
53 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
54 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
55 | as_echo_n='/usr/ucb/echo -n' | |
56 | else | |
57 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
58 | as_echo_n_body='eval | |
59 | arg=$1; | |
60 | case $arg in #( | |
61 | *"$as_nl"*) | |
62 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
63 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
64 | esac; | |
65 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
66 | ' | |
67 | export as_echo_n_body | |
68 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
69 | fi | |
70 | export as_echo_body | |
71 | as_echo='sh -c $as_echo_body as_echo' | |
72 | fi | |
73 | ||
74 | # The user is always right. | |
75 | if test "${PATH_SEPARATOR+set}" != set; then | |
76 | PATH_SEPARATOR=: | |
77 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
78 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
79 | PATH_SEPARATOR=';' | |
80 | } | |
f5bc1778 DJ |
81 | fi |
82 | ||
83 | ||
75086676 DD |
84 | # IFS |
85 | # We need space, tab and new line, in precisely that order. Quoting is | |
86 | # there to prevent editors from complaining about space-tab. | |
87 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
88 | # splitting by setting IFS to empty value.) | |
89 | IFS=" "" $as_nl" | |
90 | ||
91 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 92 | as_myself= |
75086676 DD |
93 | case $0 in #(( |
94 | *[\\/]* ) as_myself=$0 ;; | |
95 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
96 | for as_dir in $PATH | |
97 | do | |
98 | IFS=$as_save_IFS | |
99 | test -z "$as_dir" && as_dir=. | |
100 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
101 | done | |
102 | IFS=$as_save_IFS | |
103 | ||
104 | ;; | |
105 | esac | |
106 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
107 | # in which case we are not to be found in the path. | |
108 | if test "x$as_myself" = x; then | |
109 | as_myself=$0 | |
110 | fi | |
111 | if test ! -f "$as_myself"; then | |
112 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
113 | exit 1 | |
114 | fi | |
115 | ||
116 | # Unset variables that we do not need and which cause bugs (e.g. in | |
117 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
118 | # suppresses any "Segmentation fault" message there. '((' could | |
119 | # trigger a bug in pdksh 5.2.14. | |
120 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
121 | do eval test x\${$as_var+set} = xset \ | |
122 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
123 | done | |
f5bc1778 DJ |
124 | PS1='$ ' |
125 | PS2='> ' | |
126 | PS4='+ ' | |
127 | ||
128 | # NLS nuisances. | |
75086676 DD |
129 | LC_ALL=C |
130 | export LC_ALL | |
131 | LANGUAGE=C | |
132 | export LANGUAGE | |
133 | ||
134 | # CDPATH. | |
135 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
136 | ||
d0ac1c44 SM |
137 | # Use a proper internal environment variable to ensure we don't fall |
138 | # into an infinite loop, continuously re-executing ourselves. | |
139 | if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
140 | _as_can_reexec=no; export _as_can_reexec; | |
141 | # We cannot yet assume a decent shell, so we have to provide a | |
142 | # neutralization value for shells without unset; and this also | |
143 | # works around shells that cannot unset nonexistent variables. | |
144 | # Preserve -v and -x to the replacement shell. | |
145 | BASH_ENV=/dev/null | |
146 | ENV=/dev/null | |
147 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
148 | case $- in # (((( | |
149 | *v*x* | *x*v* ) as_opts=-vx ;; | |
150 | *v* ) as_opts=-v ;; | |
151 | *x* ) as_opts=-x ;; | |
152 | * ) as_opts= ;; | |
153 | esac | |
154 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
155 | # Admittedly, this is quite paranoid, since all the known shells bail | |
156 | # out after a failed `exec'. | |
157 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
158 | as_fn_exit 255 | |
159 | fi | |
160 | # We don't want this to propagate to other subprocesses. | |
161 | { _as_can_reexec=; unset _as_can_reexec;} | |
75086676 DD |
162 | if test "x$CONFIG_SHELL" = x; then |
163 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
164 | emulate sh | |
165 | NULLCMD=: | |
166 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
167 | # is contrary to our usage. Disable this feature. | |
168 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
169 | setopt NO_GLOB_SUBST | |
170 | else | |
171 | case \`(set -o) 2>/dev/null\` in #( | |
172 | *posix*) : | |
173 | set -o posix ;; #( | |
174 | *) : | |
175 | ;; | |
176 | esac | |
177 | fi | |
178 | " | |
179 | as_required="as_fn_return () { (exit \$1); } | |
180 | as_fn_success () { as_fn_return 0; } | |
181 | as_fn_failure () { as_fn_return 1; } | |
182 | as_fn_ret_success () { return 0; } | |
183 | as_fn_ret_failure () { return 1; } | |
184 | ||
185 | exitcode=0 | |
186 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
187 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
188 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
189 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
190 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
191 | ||
192 | else | |
193 | exitcode=1; echo positional parameters were not saved. | |
194 | fi | |
d0ac1c44 SM |
195 | test x\$exitcode = x0 || exit 1 |
196 | test -x / || exit 1" | |
75086676 DD |
197 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
198 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
199 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
200 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
201 | test \$(( 1 + 1 )) = 2 || exit 1" | |
202 | if (eval "$as_required") 2>/dev/null; then : | |
203 | as_have_required=yes | |
204 | else | |
205 | as_have_required=no | |
206 | fi | |
207 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
208 | ||
209 | else | |
210 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
211 | as_found=false | |
212 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
f5bc1778 | 213 | do |
75086676 DD |
214 | IFS=$as_save_IFS |
215 | test -z "$as_dir" && as_dir=. | |
216 | as_found=: | |
217 | case $as_dir in #( | |
218 | /*) | |
219 | for as_base in sh bash ksh sh5; do | |
220 | # Try only shells that exist, to save several forks. | |
221 | as_shell=$as_dir/$as_base | |
222 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
223 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
224 | CONFIG_SHELL=$as_shell as_have_required=yes | |
225 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
226 | break 2 | |
227 | fi | |
228 | fi | |
229 | done;; | |
230 | esac | |
231 | as_found=false | |
232 | done | |
233 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
234 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
235 | CONFIG_SHELL=$SHELL as_have_required=yes | |
236 | fi; } | |
237 | IFS=$as_save_IFS | |
238 | ||
239 | ||
240 | if test "x$CONFIG_SHELL" != x; then : | |
d0ac1c44 SM |
241 | export CONFIG_SHELL |
242 | # We cannot yet assume a decent shell, so we have to provide a | |
243 | # neutralization value for shells without unset; and this also | |
244 | # works around shells that cannot unset nonexistent variables. | |
245 | # Preserve -v and -x to the replacement shell. | |
246 | BASH_ENV=/dev/null | |
247 | ENV=/dev/null | |
248 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
249 | case $- in # (((( | |
250 | *v*x* | *x*v* ) as_opts=-vx ;; | |
251 | *v* ) as_opts=-v ;; | |
252 | *x* ) as_opts=-x ;; | |
253 | * ) as_opts= ;; | |
254 | esac | |
255 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
256 | # Admittedly, this is quite paranoid, since all the known shells bail | |
257 | # out after a failed `exec'. | |
258 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
259 | exit 255 | |
75086676 DD |
260 | fi |
261 | ||
262 | if test x$as_have_required = xno; then : | |
263 | $as_echo "$0: This script requires a shell more modern than all" | |
264 | $as_echo "$0: the shells that I found on your system." | |
265 | if test x${ZSH_VERSION+set} = xset ; then | |
266 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
267 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
f5bc1778 | 268 | else |
75086676 DD |
269 | $as_echo "$0: Please tell bug-autoconf@gnu.org and |
270 | $0: gcc-bugs@gcc.gnu.org about your system, including any | |
271 | $0: error possibly output before this message. Then install | |
272 | $0: a modern shell, or manually run the script under such a | |
273 | $0: shell if you do have one." | |
f5bc1778 | 274 | fi |
75086676 DD |
275 | exit 1 |
276 | fi | |
277 | fi | |
278 | fi | |
279 | SHELL=${CONFIG_SHELL-/bin/sh} | |
280 | export SHELL | |
281 | # Unset more variables known to interfere with behavior of common tools. | |
282 | CLICOLOR_FORCE= GREP_OPTIONS= | |
283 | unset CLICOLOR_FORCE GREP_OPTIONS | |
284 | ||
285 | ## --------------------- ## | |
286 | ## M4sh Shell Functions. ## | |
287 | ## --------------------- ## | |
288 | # as_fn_unset VAR | |
289 | # --------------- | |
290 | # Portably unset VAR. | |
291 | as_fn_unset () | |
292 | { | |
293 | { eval $1=; unset $1;} | |
294 | } | |
295 | as_unset=as_fn_unset | |
296 | ||
297 | # as_fn_set_status STATUS | |
298 | # ----------------------- | |
299 | # Set $? to STATUS, without forking. | |
300 | as_fn_set_status () | |
301 | { | |
302 | return $1 | |
303 | } # as_fn_set_status | |
f5bc1778 | 304 | |
75086676 DD |
305 | # as_fn_exit STATUS |
306 | # ----------------- | |
307 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
308 | as_fn_exit () | |
309 | { | |
310 | set +e | |
311 | as_fn_set_status $1 | |
312 | exit $1 | |
313 | } # as_fn_exit | |
314 | ||
315 | # as_fn_mkdir_p | |
316 | # ------------- | |
317 | # Create "$as_dir" as a directory, including parents if necessary. | |
318 | as_fn_mkdir_p () | |
319 | { | |
320 | ||
321 | case $as_dir in #( | |
322 | -*) as_dir=./$as_dir;; | |
323 | esac | |
324 | test -d "$as_dir" || eval $as_mkdir_p || { | |
325 | as_dirs= | |
326 | while :; do | |
327 | case $as_dir in #( | |
328 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
329 | *) as_qdir=$as_dir;; | |
330 | esac | |
331 | as_dirs="'$as_qdir' $as_dirs" | |
332 | as_dir=`$as_dirname -- "$as_dir" || | |
333 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
334 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
335 | X"$as_dir" : 'X\(//\)$' \| \ | |
336 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
337 | $as_echo X"$as_dir" | | |
338 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
339 | s//\1/ | |
340 | q | |
341 | } | |
342 | /^X\(\/\/\)[^/].*/{ | |
343 | s//\1/ | |
344 | q | |
345 | } | |
346 | /^X\(\/\/\)$/{ | |
347 | s//\1/ | |
348 | q | |
349 | } | |
350 | /^X\(\/\).*/{ | |
351 | s//\1/ | |
352 | q | |
353 | } | |
354 | s/.*/./; q'` | |
355 | test -d "$as_dir" && break | |
356 | done | |
357 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 358 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
75086676 DD |
359 | |
360 | ||
361 | } # as_fn_mkdir_p | |
d0ac1c44 SM |
362 | |
363 | # as_fn_executable_p FILE | |
364 | # ----------------------- | |
365 | # Test if FILE is an executable regular file. | |
366 | as_fn_executable_p () | |
367 | { | |
368 | test -f "$1" && test -x "$1" | |
369 | } # as_fn_executable_p | |
75086676 DD |
370 | # as_fn_append VAR VALUE |
371 | # ---------------------- | |
372 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
373 | # advantage of any shell optimizations that allow amortized linear growth over | |
374 | # repeated appends, instead of the typical quadratic growth present in naive | |
375 | # implementations. | |
376 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
377 | eval 'as_fn_append () | |
378 | { | |
379 | eval $1+=\$2 | |
380 | }' | |
381 | else | |
382 | as_fn_append () | |
383 | { | |
384 | eval $1=\$$1\$2 | |
385 | } | |
386 | fi # as_fn_append | |
387 | ||
388 | # as_fn_arith ARG... | |
389 | # ------------------ | |
390 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
391 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
392 | # must be portable across $(()) and expr. | |
393 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
394 | eval 'as_fn_arith () | |
395 | { | |
396 | as_val=$(( $* )) | |
397 | }' | |
398 | else | |
399 | as_fn_arith () | |
400 | { | |
401 | as_val=`expr "$@" || test $? -eq 1` | |
402 | } | |
403 | fi # as_fn_arith | |
404 | ||
405 | ||
d0ac1c44 SM |
406 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
407 | # ---------------------------------------- | |
75086676 DD |
408 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
409 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 410 | # script with STATUS, using 1 if that was 0. |
75086676 DD |
411 | as_fn_error () |
412 | { | |
d0ac1c44 SM |
413 | as_status=$1; test $as_status -eq 0 && as_status=1 |
414 | if test "$4"; then | |
415 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
416 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
75086676 | 417 | fi |
d0ac1c44 | 418 | $as_echo "$as_me: error: $2" >&2 |
75086676 DD |
419 | as_fn_exit $as_status |
420 | } # as_fn_error | |
421 | ||
422 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
423 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
f5bc1778 DJ |
424 | as_expr=expr |
425 | else | |
426 | as_expr=false | |
427 | fi | |
428 | ||
75086676 | 429 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
f5bc1778 DJ |
430 | as_basename=basename |
431 | else | |
432 | as_basename=false | |
433 | fi | |
434 | ||
75086676 DD |
435 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
436 | as_dirname=dirname | |
437 | else | |
438 | as_dirname=false | |
439 | fi | |
f5bc1778 | 440 | |
75086676 | 441 | as_me=`$as_basename -- "$0" || |
f5bc1778 DJ |
442 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
443 | X"$0" : 'X\(//\)$' \| \ | |
75086676 DD |
444 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
445 | $as_echo X/"$0" | | |
446 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
447 | s//\1/ | |
448 | q | |
449 | } | |
450 | /^X\/\(\/\/\)$/{ | |
451 | s//\1/ | |
452 | q | |
453 | } | |
454 | /^X\/\(\/\).*/{ | |
455 | s//\1/ | |
456 | q | |
457 | } | |
458 | s/.*/./; q'` | |
f5bc1778 | 459 | |
f5bc1778 DJ |
460 | # Avoid depending upon Character Ranges. |
461 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
462 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
463 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
464 | as_cr_digits='0123456789' | |
465 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
466 | ||
f5bc1778 | 467 | |
75086676 DD |
468 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
469 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
470 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
471 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
472 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
473 | sed -n ' | |
474 | p | |
475 | /[$]LINENO/= | |
476 | ' <$as_myself | | |
f5bc1778 | 477 | sed ' |
75086676 DD |
478 | s/[$]LINENO.*/&-/ |
479 | t lineno | |
480 | b | |
481 | :lineno | |
f5bc1778 | 482 | N |
75086676 DD |
483 | :loop |
484 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
f5bc1778 | 485 | t loop |
75086676 | 486 | s/-\n.*// |
f5bc1778 | 487 | ' >$as_me.lineno && |
75086676 DD |
488 | chmod +x "$as_me.lineno" || |
489 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
f5bc1778 | 490 | |
d0ac1c44 SM |
491 | # If we had to re-execute with $CONFIG_SHELL, we're ensured to have |
492 | # already done that, so ensure we don't try to do so again and fall | |
493 | # in an infinite loop. This has already happened in practice. | |
494 | _as_can_reexec=no; export _as_can_reexec | |
f5bc1778 DJ |
495 | # Don't try to exec as it changes $[0], causing all sort of problems |
496 | # (the dirname of $[0] is not the place where we might find the | |
75086676 DD |
497 | # original and so on. Autoconf is especially sensitive to this). |
498 | . "./$as_me.lineno" | |
f5bc1778 DJ |
499 | # Exit status is that of the last command. |
500 | exit | |
501 | } | |
502 | ||
75086676 DD |
503 | ECHO_C= ECHO_N= ECHO_T= |
504 | case `echo -n x` in #((((( | |
505 | -n*) | |
506 | case `echo 'xy\c'` in | |
507 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
508 | xy) ECHO_C='\c';; | |
509 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
510 | ECHO_T=' ';; | |
511 | esac;; | |
512 | *) | |
513 | ECHO_N='-n';; | |
f5bc1778 DJ |
514 | esac |
515 | ||
75086676 DD |
516 | rm -f conf$$ conf$$.exe conf$$.file |
517 | if test -d conf$$.dir; then | |
518 | rm -f conf$$.dir/conf$$.file | |
f5bc1778 | 519 | else |
75086676 DD |
520 | rm -f conf$$.dir |
521 | mkdir conf$$.dir 2>/dev/null | |
f5bc1778 | 522 | fi |
75086676 DD |
523 | if (echo >conf$$.file) 2>/dev/null; then |
524 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
f5bc1778 | 525 | as_ln_s='ln -s' |
75086676 DD |
526 | # ... but there are two gotchas: |
527 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
528 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 529 | # In both cases, we have to default to `cp -pR'. |
75086676 | 530 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 531 | as_ln_s='cp -pR' |
75086676 DD |
532 | elif ln conf$$.file conf$$ 2>/dev/null; then |
533 | as_ln_s=ln | |
534 | else | |
d0ac1c44 | 535 | as_ln_s='cp -pR' |
f5bc1778 | 536 | fi |
f5bc1778 | 537 | else |
d0ac1c44 | 538 | as_ln_s='cp -pR' |
f5bc1778 | 539 | fi |
75086676 DD |
540 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
541 | rmdir conf$$.dir 2>/dev/null | |
f5bc1778 DJ |
542 | |
543 | if mkdir -p . 2>/dev/null; then | |
75086676 | 544 | as_mkdir_p='mkdir -p "$as_dir"' |
f5bc1778 DJ |
545 | else |
546 | test -d ./-p && rmdir ./-p | |
547 | as_mkdir_p=false | |
548 | fi | |
549 | ||
d0ac1c44 SM |
550 | as_test_x='test -x' |
551 | as_executable_p=as_fn_executable_p | |
f5bc1778 DJ |
552 | |
553 | # Sed expression to map a string onto a valid CPP name. | |
554 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
555 | ||
556 | # Sed expression to map a string onto a valid variable name. | |
557 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
558 | ||
559 | ||
d0ac1c44 SM |
560 | test -n "$DJDIR" || exec 7<&0 </dev/null |
561 | exec 6>&1 | |
f5bc1778 DJ |
562 | |
563 | # Name of the host. | |
d0ac1c44 | 564 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
f5bc1778 DJ |
565 | # so uname gets run too. |
566 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
567 | ||
f5bc1778 DJ |
568 | # |
569 | # Initializations. | |
570 | # | |
571 | ac_default_prefix=/usr/local | |
75086676 | 572 | ac_clean_files= |
f5bc1778 | 573 | ac_config_libobj_dir=. |
75086676 | 574 | LIBOBJS= |
f5bc1778 DJ |
575 | cross_compiling=no |
576 | subdirs= | |
577 | MFLAGS= | |
578 | MAKEFLAGS= | |
f5bc1778 DJ |
579 | |
580 | # Identity of this package. | |
581 | PACKAGE_NAME='libdecnumber' | |
582 | PACKAGE_TARNAME='libdecnumber' | |
583 | PACKAGE_VERSION=' ' | |
584 | PACKAGE_STRING='libdecnumber ' | |
585 | PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org' | |
75086676 | 586 | PACKAGE_URL='' |
f5bc1778 DJ |
587 | |
588 | ac_unique_file="decNumber.h" | |
589 | # Factoring default headers for most tests. | |
590 | ac_includes_default="\ | |
591 | #include <stdio.h> | |
75086676 | 592 | #ifdef HAVE_SYS_TYPES_H |
f5bc1778 DJ |
593 | # include <sys/types.h> |
594 | #endif | |
75086676 | 595 | #ifdef HAVE_SYS_STAT_H |
f5bc1778 DJ |
596 | # include <sys/stat.h> |
597 | #endif | |
75086676 | 598 | #ifdef STDC_HEADERS |
f5bc1778 DJ |
599 | # include <stdlib.h> |
600 | # include <stddef.h> | |
601 | #else | |
75086676 | 602 | # ifdef HAVE_STDLIB_H |
f5bc1778 DJ |
603 | # include <stdlib.h> |
604 | # endif | |
605 | #endif | |
75086676 DD |
606 | #ifdef HAVE_STRING_H |
607 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
f5bc1778 DJ |
608 | # include <memory.h> |
609 | # endif | |
610 | # include <string.h> | |
611 | #endif | |
75086676 | 612 | #ifdef HAVE_STRINGS_H |
f5bc1778 DJ |
613 | # include <strings.h> |
614 | #endif | |
75086676 | 615 | #ifdef HAVE_INTTYPES_H |
f5bc1778 | 616 | # include <inttypes.h> |
f5bc1778 | 617 | #endif |
75086676 DD |
618 | #ifdef HAVE_STDINT_H |
619 | # include <stdint.h> | |
620 | #endif | |
621 | #ifdef HAVE_UNISTD_H | |
f5bc1778 DJ |
622 | # include <unistd.h> |
623 | #endif" | |
624 | ||
75086676 DD |
625 | ac_subst_vars='LTLIBOBJS |
626 | LIBOBJS | |
26505cc0 | 627 | PICFLAG |
75086676 DD |
628 | ADDITIONAL_OBJS |
629 | enable_decimal_float | |
630 | target_os | |
631 | target_vendor | |
632 | target_cpu | |
633 | target | |
634 | host_os | |
635 | host_vendor | |
636 | host_cpu | |
637 | host | |
638 | build_os | |
639 | build_vendor | |
640 | build_cpu | |
641 | build | |
642 | MAINT | |
643 | EGREP | |
644 | GREP | |
645 | CPP | |
646 | WERROR | |
f57a3bca | 647 | nolto_flags |
75086676 DD |
648 | WARN_PEDANTIC |
649 | WARN_CFLAGS | |
650 | AUTOHEADER | |
651 | AUTOCONF | |
652 | ACLOCAL | |
653 | RANLIB | |
654 | OBJEXT | |
655 | EXEEXT | |
656 | ac_ct_CC | |
657 | CPPFLAGS | |
658 | LDFLAGS | |
659 | CFLAGS | |
660 | CC | |
661 | SET_MAKE | |
662 | target_alias | |
663 | host_alias | |
664 | build_alias | |
665 | LIBS | |
666 | ECHO_T | |
667 | ECHO_N | |
668 | ECHO_C | |
669 | DEFS | |
670 | mandir | |
671 | localedir | |
672 | libdir | |
673 | psdir | |
674 | pdfdir | |
675 | dvidir | |
676 | htmldir | |
677 | infodir | |
678 | docdir | |
679 | oldincludedir | |
680 | includedir | |
681 | localstatedir | |
682 | sharedstatedir | |
683 | sysconfdir | |
684 | datadir | |
685 | datarootdir | |
686 | libexecdir | |
687 | sbindir | |
688 | bindir | |
689 | program_transform_name | |
690 | prefix | |
691 | exec_prefix | |
692 | PACKAGE_URL | |
693 | PACKAGE_BUGREPORT | |
694 | PACKAGE_STRING | |
695 | PACKAGE_VERSION | |
696 | PACKAGE_TARNAME | |
697 | PACKAGE_NAME | |
698 | PATH_SEPARATOR | |
699 | SHELL' | |
f5bc1778 | 700 | ac_subst_files='' |
75086676 DD |
701 | ac_user_opts=' |
702 | enable_option_checking | |
703 | enable_werror_always | |
704 | enable_maintainer_mode | |
705 | enable_decimal_float | |
26505cc0 | 706 | enable_host_shared |
75086676 DD |
707 | ' |
708 | ac_precious_vars='build_alias | |
709 | host_alias | |
710 | target_alias | |
711 | CC | |
712 | CFLAGS | |
713 | LDFLAGS | |
714 | LIBS | |
715 | CPPFLAGS | |
716 | CPP' | |
717 | ||
f5bc1778 DJ |
718 | |
719 | # Initialize some variables set by options. | |
720 | ac_init_help= | |
721 | ac_init_version=false | |
75086676 DD |
722 | ac_unrecognized_opts= |
723 | ac_unrecognized_sep= | |
f5bc1778 DJ |
724 | # The variables have the same names as the options, with |
725 | # dashes changed to underlines. | |
726 | cache_file=/dev/null | |
727 | exec_prefix=NONE | |
728 | no_create= | |
729 | no_recursion= | |
730 | prefix=NONE | |
731 | program_prefix=NONE | |
732 | program_suffix=NONE | |
733 | program_transform_name=s,x,x, | |
734 | silent= | |
735 | site= | |
736 | srcdir= | |
737 | verbose= | |
738 | x_includes=NONE | |
739 | x_libraries=NONE | |
740 | ||
741 | # Installation directory options. | |
742 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
743 | # and all the variables that are supposed to be based on exec_prefix | |
744 | # by default will actually change. | |
745 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
75086676 | 746 | # (The list follows the same order as the GNU Coding Standards.) |
f5bc1778 DJ |
747 | bindir='${exec_prefix}/bin' |
748 | sbindir='${exec_prefix}/sbin' | |
749 | libexecdir='${exec_prefix}/libexec' | |
75086676 DD |
750 | datarootdir='${prefix}/share' |
751 | datadir='${datarootdir}' | |
f5bc1778 DJ |
752 | sysconfdir='${prefix}/etc' |
753 | sharedstatedir='${prefix}/com' | |
754 | localstatedir='${prefix}/var' | |
f5bc1778 DJ |
755 | includedir='${prefix}/include' |
756 | oldincludedir='/usr/include' | |
75086676 DD |
757 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
758 | infodir='${datarootdir}/info' | |
759 | htmldir='${docdir}' | |
760 | dvidir='${docdir}' | |
761 | pdfdir='${docdir}' | |
762 | psdir='${docdir}' | |
763 | libdir='${exec_prefix}/lib' | |
764 | localedir='${datarootdir}/locale' | |
765 | mandir='${datarootdir}/man' | |
f5bc1778 DJ |
766 | |
767 | ac_prev= | |
75086676 | 768 | ac_dashdash= |
f5bc1778 DJ |
769 | for ac_option |
770 | do | |
771 | # If the previous option needs an argument, assign it. | |
772 | if test -n "$ac_prev"; then | |
75086676 | 773 | eval $ac_prev=\$ac_option |
f5bc1778 DJ |
774 | ac_prev= |
775 | continue | |
776 | fi | |
777 | ||
75086676 | 778 | case $ac_option in |
d0ac1c44 SM |
779 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
780 | *=) ac_optarg= ;; | |
781 | *) ac_optarg=yes ;; | |
75086676 | 782 | esac |
f5bc1778 DJ |
783 | |
784 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
785 | ||
75086676 DD |
786 | case $ac_dashdash$ac_option in |
787 | --) | |
788 | ac_dashdash=yes ;; | |
f5bc1778 DJ |
789 | |
790 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
791 | ac_prev=bindir ;; | |
792 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
793 | bindir=$ac_optarg ;; | |
794 | ||
795 | -build | --build | --buil | --bui | --bu) | |
796 | ac_prev=build_alias ;; | |
797 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
798 | build_alias=$ac_optarg ;; | |
799 | ||
800 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
801 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
802 | ac_prev=cache_file ;; | |
803 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
804 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
805 | cache_file=$ac_optarg ;; | |
806 | ||
807 | --config-cache | -C) | |
808 | cache_file=config.cache ;; | |
809 | ||
75086676 | 810 | -datadir | --datadir | --datadi | --datad) |
f5bc1778 | 811 | ac_prev=datadir ;; |
75086676 | 812 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
f5bc1778 DJ |
813 | datadir=$ac_optarg ;; |
814 | ||
75086676 DD |
815 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
816 | | --dataroo | --dataro | --datar) | |
817 | ac_prev=datarootdir ;; | |
818 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
819 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
820 | datarootdir=$ac_optarg ;; | |
821 | ||
f5bc1778 | 822 | -disable-* | --disable-*) |
75086676 | 823 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
f5bc1778 | 824 | # Reject names that are not valid shell variable names. |
75086676 | 825 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 826 | as_fn_error $? "invalid feature name: $ac_useropt" |
75086676 DD |
827 | ac_useropt_orig=$ac_useropt |
828 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
829 | case $ac_user_opts in | |
830 | *" | |
831 | "enable_$ac_useropt" | |
832 | "*) ;; | |
833 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
834 | ac_unrecognized_sep=', ';; | |
835 | esac | |
836 | eval enable_$ac_useropt=no ;; | |
837 | ||
838 | -docdir | --docdir | --docdi | --doc | --do) | |
839 | ac_prev=docdir ;; | |
840 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
841 | docdir=$ac_optarg ;; | |
842 | ||
843 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
844 | ac_prev=dvidir ;; | |
845 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
846 | dvidir=$ac_optarg ;; | |
f5bc1778 DJ |
847 | |
848 | -enable-* | --enable-*) | |
75086676 | 849 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
f5bc1778 | 850 | # Reject names that are not valid shell variable names. |
75086676 | 851 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 852 | as_fn_error $? "invalid feature name: $ac_useropt" |
75086676 DD |
853 | ac_useropt_orig=$ac_useropt |
854 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
855 | case $ac_user_opts in | |
856 | *" | |
857 | "enable_$ac_useropt" | |
858 | "*) ;; | |
859 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
860 | ac_unrecognized_sep=', ';; | |
f5bc1778 | 861 | esac |
75086676 | 862 | eval enable_$ac_useropt=\$ac_optarg ;; |
f5bc1778 DJ |
863 | |
864 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
865 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
866 | | --exec | --exe | --ex) | |
867 | ac_prev=exec_prefix ;; | |
868 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
869 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
870 | | --exec=* | --exe=* | --ex=*) | |
871 | exec_prefix=$ac_optarg ;; | |
872 | ||
873 | -gas | --gas | --ga | --g) | |
874 | # Obsolete; use --with-gas. | |
875 | with_gas=yes ;; | |
876 | ||
877 | -help | --help | --hel | --he | -h) | |
878 | ac_init_help=long ;; | |
879 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
880 | ac_init_help=recursive ;; | |
881 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
882 | ac_init_help=short ;; | |
883 | ||
884 | -host | --host | --hos | --ho) | |
885 | ac_prev=host_alias ;; | |
886 | -host=* | --host=* | --hos=* | --ho=*) | |
887 | host_alias=$ac_optarg ;; | |
888 | ||
75086676 DD |
889 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
890 | ac_prev=htmldir ;; | |
891 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
892 | | --ht=*) | |
893 | htmldir=$ac_optarg ;; | |
894 | ||
f5bc1778 DJ |
895 | -includedir | --includedir | --includedi | --included | --include \ |
896 | | --includ | --inclu | --incl | --inc) | |
897 | ac_prev=includedir ;; | |
898 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
899 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
900 | includedir=$ac_optarg ;; | |
901 | ||
902 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
903 | ac_prev=infodir ;; | |
904 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
905 | infodir=$ac_optarg ;; | |
906 | ||
907 | -libdir | --libdir | --libdi | --libd) | |
908 | ac_prev=libdir ;; | |
909 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
910 | libdir=$ac_optarg ;; | |
911 | ||
912 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
913 | | --libexe | --libex | --libe) | |
914 | ac_prev=libexecdir ;; | |
915 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
916 | | --libexe=* | --libex=* | --libe=*) | |
917 | libexecdir=$ac_optarg ;; | |
918 | ||
75086676 DD |
919 | -localedir | --localedir | --localedi | --localed | --locale) |
920 | ac_prev=localedir ;; | |
921 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
922 | localedir=$ac_optarg ;; | |
923 | ||
f5bc1778 | 924 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
75086676 | 925 | | --localstate | --localstat | --localsta | --localst | --locals) |
f5bc1778 DJ |
926 | ac_prev=localstatedir ;; |
927 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
75086676 | 928 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
f5bc1778 DJ |
929 | localstatedir=$ac_optarg ;; |
930 | ||
931 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
932 | ac_prev=mandir ;; | |
933 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
934 | mandir=$ac_optarg ;; | |
935 | ||
936 | -nfp | --nfp | --nf) | |
937 | # Obsolete; use --without-fp. | |
938 | with_fp=no ;; | |
939 | ||
940 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
941 | | --no-cr | --no-c | -n) | |
942 | no_create=yes ;; | |
943 | ||
944 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
945 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
946 | no_recursion=yes ;; | |
947 | ||
948 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
949 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
950 | | --oldin | --oldi | --old | --ol | --o) | |
951 | ac_prev=oldincludedir ;; | |
952 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
953 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
954 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
955 | oldincludedir=$ac_optarg ;; | |
956 | ||
957 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
958 | ac_prev=prefix ;; | |
959 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
960 | prefix=$ac_optarg ;; | |
961 | ||
962 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
963 | | --program-pre | --program-pr | --program-p) | |
964 | ac_prev=program_prefix ;; | |
965 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
966 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
967 | program_prefix=$ac_optarg ;; | |
968 | ||
969 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
970 | | --program-suf | --program-su | --program-s) | |
971 | ac_prev=program_suffix ;; | |
972 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
973 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
974 | program_suffix=$ac_optarg ;; | |
975 | ||
976 | -program-transform-name | --program-transform-name \ | |
977 | | --program-transform-nam | --program-transform-na \ | |
978 | | --program-transform-n | --program-transform- \ | |
979 | | --program-transform | --program-transfor \ | |
980 | | --program-transfo | --program-transf \ | |
981 | | --program-trans | --program-tran \ | |
982 | | --progr-tra | --program-tr | --program-t) | |
983 | ac_prev=program_transform_name ;; | |
984 | -program-transform-name=* | --program-transform-name=* \ | |
985 | | --program-transform-nam=* | --program-transform-na=* \ | |
986 | | --program-transform-n=* | --program-transform-=* \ | |
987 | | --program-transform=* | --program-transfor=* \ | |
988 | | --program-transfo=* | --program-transf=* \ | |
989 | | --program-trans=* | --program-tran=* \ | |
990 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
991 | program_transform_name=$ac_optarg ;; | |
992 | ||
75086676 DD |
993 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
994 | ac_prev=pdfdir ;; | |
995 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
996 | pdfdir=$ac_optarg ;; | |
997 | ||
998 | -psdir | --psdir | --psdi | --psd | --ps) | |
999 | ac_prev=psdir ;; | |
1000 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1001 | psdir=$ac_optarg ;; | |
1002 | ||
f5bc1778 DJ |
1003 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1004 | | -silent | --silent | --silen | --sile | --sil) | |
1005 | silent=yes ;; | |
1006 | ||
1007 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1008 | ac_prev=sbindir ;; | |
1009 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1010 | | --sbi=* | --sb=*) | |
1011 | sbindir=$ac_optarg ;; | |
1012 | ||
1013 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1014 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1015 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1016 | | --sha | --sh) | |
1017 | ac_prev=sharedstatedir ;; | |
1018 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1019 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1020 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1021 | | --sha=* | --sh=*) | |
1022 | sharedstatedir=$ac_optarg ;; | |
1023 | ||
1024 | -site | --site | --sit) | |
1025 | ac_prev=site ;; | |
1026 | -site=* | --site=* | --sit=*) | |
1027 | site=$ac_optarg ;; | |
1028 | ||
1029 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1030 | ac_prev=srcdir ;; | |
1031 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1032 | srcdir=$ac_optarg ;; | |
1033 | ||
1034 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1035 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1036 | ac_prev=sysconfdir ;; | |
1037 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1038 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1039 | sysconfdir=$ac_optarg ;; | |
1040 | ||
1041 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
1042 | ac_prev=target_alias ;; | |
1043 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1044 | target_alias=$ac_optarg ;; | |
1045 | ||
1046 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1047 | verbose=yes ;; | |
1048 | ||
1049 | -version | --version | --versio | --versi | --vers | -V) | |
1050 | ac_init_version=: ;; | |
1051 | ||
1052 | -with-* | --with-*) | |
75086676 | 1053 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
f5bc1778 | 1054 | # Reject names that are not valid shell variable names. |
75086676 | 1055 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1056 | as_fn_error $? "invalid package name: $ac_useropt" |
75086676 DD |
1057 | ac_useropt_orig=$ac_useropt |
1058 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1059 | case $ac_user_opts in | |
1060 | *" | |
1061 | "with_$ac_useropt" | |
1062 | "*) ;; | |
1063 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1064 | ac_unrecognized_sep=', ';; | |
f5bc1778 | 1065 | esac |
75086676 | 1066 | eval with_$ac_useropt=\$ac_optarg ;; |
f5bc1778 DJ |
1067 | |
1068 | -without-* | --without-*) | |
75086676 | 1069 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
f5bc1778 | 1070 | # Reject names that are not valid shell variable names. |
75086676 | 1071 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1072 | as_fn_error $? "invalid package name: $ac_useropt" |
75086676 DD |
1073 | ac_useropt_orig=$ac_useropt |
1074 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1075 | case $ac_user_opts in | |
1076 | *" | |
1077 | "with_$ac_useropt" | |
1078 | "*) ;; | |
1079 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1080 | ac_unrecognized_sep=', ';; | |
1081 | esac | |
1082 | eval with_$ac_useropt=no ;; | |
f5bc1778 DJ |
1083 | |
1084 | --x) | |
1085 | # Obsolete; use --with-x. | |
1086 | with_x=yes ;; | |
1087 | ||
1088 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1089 | | --x-incl | --x-inc | --x-in | --x-i) | |
1090 | ac_prev=x_includes ;; | |
1091 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1092 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1093 | x_includes=$ac_optarg ;; | |
1094 | ||
1095 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1096 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1097 | ac_prev=x_libraries ;; | |
1098 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1099 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1100 | x_libraries=$ac_optarg ;; | |
1101 | ||
d0ac1c44 SM |
1102 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1103 | Try \`$0 --help' for more information" | |
f5bc1778 DJ |
1104 | ;; |
1105 | ||
1106 | *=*) | |
1107 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1108 | # Reject names that are not valid shell variable names. | |
75086676 DD |
1109 | case $ac_envvar in #( |
1110 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1111 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
75086676 DD |
1112 | esac |
1113 | eval $ac_envvar=\$ac_optarg | |
f5bc1778 DJ |
1114 | export $ac_envvar ;; |
1115 | ||
1116 | *) | |
1117 | # FIXME: should be removed in autoconf 3.0. | |
75086676 | 1118 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
f5bc1778 | 1119 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
75086676 | 1120 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1121 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
f5bc1778 DJ |
1122 | ;; |
1123 | ||
1124 | esac | |
1125 | done | |
1126 | ||
1127 | if test -n "$ac_prev"; then | |
1128 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
d0ac1c44 | 1129 | as_fn_error $? "missing argument to $ac_option" |
f5bc1778 DJ |
1130 | fi |
1131 | ||
75086676 DD |
1132 | if test -n "$ac_unrecognized_opts"; then |
1133 | case $enable_option_checking in | |
1134 | no) ;; | |
d0ac1c44 | 1135 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
75086676 | 1136 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
f5bc1778 | 1137 | esac |
75086676 | 1138 | fi |
f5bc1778 | 1139 | |
75086676 DD |
1140 | # Check all directory arguments for consistency. |
1141 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1142 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1143 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1144 | libdir localedir mandir | |
f5bc1778 | 1145 | do |
75086676 DD |
1146 | eval ac_val=\$$ac_var |
1147 | # Remove trailing slashes. | |
1148 | case $ac_val in | |
1149 | */ ) | |
1150 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1151 | eval $ac_var=\$ac_val;; | |
1152 | esac | |
1153 | # Be sure to have absolute directory names. | |
f5bc1778 | 1154 | case $ac_val in |
75086676 DD |
1155 | [\\/$]* | ?:[\\/]* ) continue;; |
1156 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
f5bc1778 | 1157 | esac |
d0ac1c44 | 1158 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
f5bc1778 DJ |
1159 | done |
1160 | ||
1161 | # There might be people who depend on the old broken behavior: `$host' | |
1162 | # used to hold the argument of --host etc. | |
1163 | # FIXME: To remove some day. | |
1164 | build=$build_alias | |
1165 | host=$host_alias | |
1166 | target=$target_alias | |
1167 | ||
1168 | # FIXME: To remove some day. | |
1169 | if test "x$host_alias" != x; then | |
1170 | if test "x$build_alias" = x; then | |
1171 | cross_compiling=maybe | |
f5bc1778 DJ |
1172 | elif test "x$build_alias" != "x$host_alias"; then |
1173 | cross_compiling=yes | |
1174 | fi | |
1175 | fi | |
1176 | ||
1177 | ac_tool_prefix= | |
1178 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1179 | ||
1180 | test "$silent" = yes && exec 6>/dev/null | |
1181 | ||
1182 | ||
75086676 DD |
1183 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1184 | ac_ls_di=`ls -di .` && | |
1185 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1186 | as_fn_error $? "working directory cannot be determined" |
75086676 | 1187 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1188 | as_fn_error $? "pwd does not report name of working directory" |
75086676 DD |
1189 | |
1190 | ||
f5bc1778 DJ |
1191 | # Find the source files, if location was not specified. |
1192 | if test -z "$srcdir"; then | |
1193 | ac_srcdir_defaulted=yes | |
75086676 DD |
1194 | # Try the directory containing this script, then the parent directory. |
1195 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1196 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1197 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1198 | X"$as_myself" : 'X\(//\)$' \| \ | |
1199 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1200 | $as_echo X"$as_myself" | | |
1201 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1202 | s//\1/ | |
1203 | q | |
1204 | } | |
1205 | /^X\(\/\/\)[^/].*/{ | |
1206 | s//\1/ | |
1207 | q | |
1208 | } | |
1209 | /^X\(\/\/\)$/{ | |
1210 | s//\1/ | |
1211 | q | |
1212 | } | |
1213 | /^X\(\/\).*/{ | |
1214 | s//\1/ | |
1215 | q | |
1216 | } | |
1217 | s/.*/./; q'` | |
f5bc1778 | 1218 | srcdir=$ac_confdir |
75086676 | 1219 | if test ! -r "$srcdir/$ac_unique_file"; then |
f5bc1778 DJ |
1220 | srcdir=.. |
1221 | fi | |
1222 | else | |
1223 | ac_srcdir_defaulted=no | |
1224 | fi | |
75086676 DD |
1225 | if test ! -r "$srcdir/$ac_unique_file"; then |
1226 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1227 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
75086676 DD |
1228 | fi |
1229 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1230 | ac_abs_confdir=`( | |
d0ac1c44 | 1231 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
75086676 DD |
1232 | pwd)` |
1233 | # When building in place, set srcdir=. | |
1234 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1235 | srcdir=. | |
1236 | fi | |
1237 | # Remove unnecessary trailing slashes from srcdir. | |
1238 | # Double slashes in file names in object file debugging info | |
1239 | # mess up M-x gdb in Emacs. | |
1240 | case $srcdir in | |
1241 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1242 | esac | |
1243 | for ac_var in $ac_precious_vars; do | |
1244 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1245 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1246 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1247 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1248 | done | |
f5bc1778 DJ |
1249 | |
1250 | # | |
1251 | # Report the --help message. | |
1252 | # | |
1253 | if test "$ac_init_help" = "long"; then | |
1254 | # Omit some internal or obsolete options to make the list less imposing. | |
1255 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1256 | cat <<_ACEOF | |
1257 | \`configure' configures libdecnumber to adapt to many kinds of systems. | |
1258 | ||
1259 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1260 | ||
1261 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1262 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1263 | ||
1264 | Defaults for the options are specified in brackets. | |
1265 | ||
1266 | Configuration: | |
1267 | -h, --help display this help and exit | |
1268 | --help=short display options specific to this package | |
1269 | --help=recursive display the short help of all the included packages | |
1270 | -V, --version display version information and exit | |
d0ac1c44 | 1271 | -q, --quiet, --silent do not print \`checking ...' messages |
f5bc1778 DJ |
1272 | --cache-file=FILE cache test results in FILE [disabled] |
1273 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1274 | -n, --no-create do not create output files | |
1275 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1276 | ||
f5bc1778 DJ |
1277 | Installation directories: |
1278 | --prefix=PREFIX install architecture-independent files in PREFIX | |
75086676 | 1279 | [$ac_default_prefix] |
f5bc1778 | 1280 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
75086676 | 1281 | [PREFIX] |
f5bc1778 DJ |
1282 | |
1283 | By default, \`make install' will install all the files in | |
1284 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1285 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1286 | for instance \`--prefix=\$HOME'. | |
1287 | ||
1288 | For better control, use the options below. | |
1289 | ||
1290 | Fine tuning of the installation directories: | |
75086676 DD |
1291 | --bindir=DIR user executables [EPREFIX/bin] |
1292 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1293 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1294 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1295 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1296 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1297 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1298 | --includedir=DIR C header files [PREFIX/include] | |
1299 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1300 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1301 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1302 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1303 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1304 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1305 | --docdir=DIR documentation root [DATAROOTDIR/doc/libdecnumber] | |
1306 | --htmldir=DIR html documentation [DOCDIR] | |
1307 | --dvidir=DIR dvi documentation [DOCDIR] | |
1308 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1309 | --psdir=DIR ps documentation [DOCDIR] | |
f5bc1778 DJ |
1310 | _ACEOF |
1311 | ||
1312 | cat <<\_ACEOF | |
1313 | ||
1314 | System types: | |
1315 | --build=BUILD configure for building on BUILD [guessed] | |
1316 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1317 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1318 | _ACEOF | |
1319 | fi | |
1320 | ||
1321 | if test -n "$ac_init_help"; then | |
1322 | case $ac_init_help in | |
1323 | short | recursive ) echo "Configuration of libdecnumber :";; | |
1324 | esac | |
1325 | cat <<\_ACEOF | |
1326 | ||
1327 | Optional Features: | |
75086676 | 1328 | --disable-option-checking ignore unrecognized --enable/--with options |
f5bc1778 DJ |
1329 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1330 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
1331 | --enable-werror-always enable -Werror despite compiler version | |
1332 | --enable-maintainer-mode enable rules only needed by maintainers | |
1333 | --enable-decimal-float={no,yes,bid,dpd} | |
1334 | enable decimal float extension to C. Selecting 'bid' | |
1335 | or 'dpd' choses which decimal floating point format | |
1336 | to use | |
26505cc0 | 1337 | --enable-host-shared build host code as shared libraries |
f5bc1778 DJ |
1338 | |
1339 | Some influential environment variables: | |
1340 | CC C compiler command | |
1341 | CFLAGS C compiler flags | |
1342 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1343 | nonstandard directory <lib dir> | |
75086676 | 1344 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1345 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
75086676 | 1346 | you have headers in a nonstandard directory <include dir> |
f5bc1778 DJ |
1347 | CPP C preprocessor |
1348 | ||
1349 | Use these variables to override the choices made by `configure' or to help | |
1350 | it to find libraries and programs with nonstandard names/locations. | |
1351 | ||
1352 | Report bugs to <gcc-bugs@gcc.gnu.org>. | |
1353 | _ACEOF | |
75086676 | 1354 | ac_status=$? |
f5bc1778 DJ |
1355 | fi |
1356 | ||
1357 | if test "$ac_init_help" = "recursive"; then | |
1358 | # If there are subdirs, report their specific --help. | |
f5bc1778 | 1359 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
75086676 DD |
1360 | test -d "$ac_dir" || |
1361 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1362 | continue | |
f5bc1778 DJ |
1363 | ac_builddir=. |
1364 | ||
75086676 DD |
1365 | case "$ac_dir" in |
1366 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1367 | *) | |
1368 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1369 | # A ".." for each directory in $ac_dir_suffix. | |
1370 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1371 | case $ac_top_builddir_sub in | |
1372 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1373 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1374 | esac ;; | |
1375 | esac | |
1376 | ac_abs_top_builddir=$ac_pwd | |
1377 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1378 | # for backward compatibility: | |
1379 | ac_top_builddir=$ac_top_build_prefix | |
f5bc1778 DJ |
1380 | |
1381 | case $srcdir in | |
75086676 | 1382 | .) # We are building in place. |
f5bc1778 | 1383 | ac_srcdir=. |
75086676 DD |
1384 | ac_top_srcdir=$ac_top_builddir_sub |
1385 | ac_abs_top_srcdir=$ac_pwd ;; | |
1386 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
f5bc1778 | 1387 | ac_srcdir=$srcdir$ac_dir_suffix; |
75086676 DD |
1388 | ac_top_srcdir=$srcdir |
1389 | ac_abs_top_srcdir=$srcdir ;; | |
1390 | *) # Relative name. | |
1391 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1392 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1393 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
f5bc1778 | 1394 | esac |
75086676 DD |
1395 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1396 | ||
1397 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1398 | # Check for guested configure. | |
1399 | if test -f "$ac_srcdir/configure.gnu"; then | |
1400 | echo && | |
1401 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1402 | elif test -f "$ac_srcdir/configure"; then | |
1403 | echo && | |
1404 | $SHELL "$ac_srcdir/configure" --help=recursive | |
f5bc1778 | 1405 | else |
75086676 DD |
1406 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1407 | fi || ac_status=$? | |
1408 | cd "$ac_pwd" || { ac_status=$?; break; } | |
f5bc1778 DJ |
1409 | done |
1410 | fi | |
1411 | ||
75086676 | 1412 | test -n "$ac_init_help" && exit $ac_status |
f5bc1778 DJ |
1413 | if $ac_init_version; then |
1414 | cat <<\_ACEOF | |
1415 | libdecnumber configure | |
d0ac1c44 | 1416 | generated by GNU Autoconf 2.69 |
f5bc1778 | 1417 | |
d0ac1c44 | 1418 | Copyright (C) 2012 Free Software Foundation, Inc. |
f5bc1778 DJ |
1419 | This configure script is free software; the Free Software Foundation |
1420 | gives unlimited permission to copy, distribute and modify it. | |
1421 | _ACEOF | |
75086676 | 1422 | exit |
f5bc1778 | 1423 | fi |
f5bc1778 | 1424 | |
75086676 DD |
1425 | ## ------------------------ ## |
1426 | ## Autoconf initialization. ## | |
1427 | ## ------------------------ ## | |
f5bc1778 | 1428 | |
75086676 DD |
1429 | # ac_fn_c_try_compile LINENO |
1430 | # -------------------------- | |
1431 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1432 | ac_fn_c_try_compile () | |
f5bc1778 | 1433 | { |
75086676 DD |
1434 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1435 | rm -f conftest.$ac_objext | |
1436 | if { { ac_try="$ac_compile" | |
1437 | case "(($ac_try" in | |
1438 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1439 | *) ac_try_echo=$ac_try;; | |
1440 | esac | |
1441 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1442 | $as_echo "$ac_try_echo"; } >&5 | |
1443 | (eval "$ac_compile") 2>conftest.err | |
1444 | ac_status=$? | |
1445 | if test -s conftest.err; then | |
1446 | grep -v '^ *+' conftest.err >conftest.er1 | |
1447 | cat conftest.er1 >&5 | |
1448 | mv -f conftest.er1 conftest.err | |
1449 | fi | |
1450 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1451 | test $ac_status = 0; } && { | |
1452 | test -z "$ac_c_werror_flag" || | |
1453 | test ! -s conftest.err | |
1454 | } && test -s conftest.$ac_objext; then : | |
1455 | ac_retval=0 | |
1456 | else | |
1457 | $as_echo "$as_me: failed program was:" >&5 | |
1458 | sed 's/^/| /' conftest.$ac_ext >&5 | |
f5bc1778 | 1459 | |
75086676 DD |
1460 | ac_retval=1 |
1461 | fi | |
d0ac1c44 SM |
1462 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1463 | as_fn_set_status $ac_retval | |
f5bc1778 | 1464 | |
75086676 | 1465 | } # ac_fn_c_try_compile |
f5bc1778 | 1466 | |
75086676 DD |
1467 | # ac_fn_c_try_cpp LINENO |
1468 | # ---------------------- | |
1469 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1470 | ac_fn_c_try_cpp () | |
1471 | { | |
1472 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1473 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1474 | case "(($ac_try" in | |
1475 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1476 | *) ac_try_echo=$ac_try;; | |
1477 | esac | |
1478 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1479 | $as_echo "$ac_try_echo"; } >&5 | |
1480 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1481 | ac_status=$? | |
1482 | if test -s conftest.err; then | |
1483 | grep -v '^ *+' conftest.err >conftest.er1 | |
1484 | cat conftest.er1 >&5 | |
1485 | mv -f conftest.er1 conftest.err | |
1486 | fi | |
1487 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1488 | test $ac_status = 0; } > conftest.i && { |
75086676 DD |
1489 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1490 | test ! -s conftest.err | |
1491 | }; then : | |
1492 | ac_retval=0 | |
1493 | else | |
1494 | $as_echo "$as_me: failed program was:" >&5 | |
1495 | sed 's/^/| /' conftest.$ac_ext >&5 | |
f5bc1778 | 1496 | |
75086676 DD |
1497 | ac_retval=1 |
1498 | fi | |
d0ac1c44 SM |
1499 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1500 | as_fn_set_status $ac_retval | |
f5bc1778 | 1501 | |
75086676 | 1502 | } # ac_fn_c_try_cpp |
f5bc1778 | 1503 | |
75086676 DD |
1504 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1505 | # ------------------------------------------------------- | |
1506 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1507 | # the include files in INCLUDES and setting the cache variable VAR | |
1508 | # accordingly. | |
1509 | ac_fn_c_check_header_mongrel () | |
1510 | { | |
1511 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 1512 | if eval \${$3+:} false; then : |
75086676 DD |
1513 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1514 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1515 | if eval \${$3+:} false; then : |
75086676 DD |
1516 | $as_echo_n "(cached) " >&6 |
1517 | fi | |
1518 | eval ac_res=\$$3 | |
1519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1520 | $as_echo "$ac_res" >&6; } | |
1521 | else | |
1522 | # Is the header compilable? | |
1523 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1524 | $as_echo_n "checking $2 usability... " >&6; } | |
1525 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1526 | /* end confdefs.h. */ | |
1527 | $4 | |
1528 | #include <$2> | |
1529 | _ACEOF | |
1530 | if ac_fn_c_try_compile "$LINENO"; then : | |
1531 | ac_header_compiler=yes | |
1532 | else | |
1533 | ac_header_compiler=no | |
1534 | fi | |
1535 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1537 | $as_echo "$ac_header_compiler" >&6; } | |
1538 | ||
1539 | # Is the header present? | |
1540 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1541 | $as_echo_n "checking $2 presence... " >&6; } | |
1542 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1543 | /* end confdefs.h. */ | |
1544 | #include <$2> | |
1545 | _ACEOF | |
1546 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1547 | ac_header_preproc=yes | |
1548 | else | |
1549 | ac_header_preproc=no | |
1550 | fi | |
d0ac1c44 | 1551 | rm -f conftest.err conftest.i conftest.$ac_ext |
75086676 DD |
1552 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1553 | $as_echo "$ac_header_preproc" >&6; } | |
1554 | ||
1555 | # So? What about this header? | |
1556 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1557 | yes:no: ) | |
1558 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1559 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1560 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1561 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1562 | ;; | |
1563 | no:yes:* ) | |
1564 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1565 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1566 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1567 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1568 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1569 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1570 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1571 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1572 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1573 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
d0ac1c44 | 1574 | ( $as_echo "## ----------------------------------- ## |
75086676 | 1575 | ## Report this to gcc-bugs@gcc.gnu.org ## |
d0ac1c44 | 1576 | ## ----------------------------------- ##" |
75086676 DD |
1577 | ) | sed "s/^/$as_me: WARNING: /" >&2 |
1578 | ;; | |
1579 | esac | |
1580 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1581 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1582 | if eval \${$3+:} false; then : |
75086676 DD |
1583 | $as_echo_n "(cached) " >&6 |
1584 | else | |
1585 | eval "$3=\$ac_header_compiler" | |
1586 | fi | |
1587 | eval ac_res=\$$3 | |
1588 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1589 | $as_echo "$ac_res" >&6; } | |
1590 | fi | |
d0ac1c44 | 1591 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
75086676 DD |
1592 | |
1593 | } # ac_fn_c_check_header_mongrel | |
1594 | ||
1595 | # ac_fn_c_try_run LINENO | |
1596 | # ---------------------- | |
1597 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1598 | # that executables *can* be run. | |
1599 | ac_fn_c_try_run () | |
1600 | { | |
1601 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1602 | if { { ac_try="$ac_link" | |
1603 | case "(($ac_try" in | |
1604 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1605 | *) ac_try_echo=$ac_try;; | |
1606 | esac | |
1607 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1608 | $as_echo "$ac_try_echo"; } >&5 | |
1609 | (eval "$ac_link") 2>&5 | |
1610 | ac_status=$? | |
1611 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1612 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1613 | { { case "(($ac_try" in | |
1614 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1615 | *) ac_try_echo=$ac_try;; | |
1616 | esac | |
1617 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1618 | $as_echo "$ac_try_echo"; } >&5 | |
1619 | (eval "$ac_try") 2>&5 | |
1620 | ac_status=$? | |
1621 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1622 | test $ac_status = 0; }; }; then : | |
1623 | ac_retval=0 | |
1624 | else | |
1625 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1626 | $as_echo "$as_me: failed program was:" >&5 | |
1627 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1628 | ||
1629 | ac_retval=$ac_status | |
1630 | fi | |
1631 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
1632 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1633 | as_fn_set_status $ac_retval | |
75086676 DD |
1634 | |
1635 | } # ac_fn_c_try_run | |
1636 | ||
1637 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1638 | # ------------------------------------------------------- | |
1639 | # Tests whether HEADER exists and can be compiled using the include files in | |
1640 | # INCLUDES, setting the cache variable VAR accordingly. | |
1641 | ac_fn_c_check_header_compile () | |
1642 | { | |
1643 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1645 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1646 | if eval \${$3+:} false; then : |
75086676 DD |
1647 | $as_echo_n "(cached) " >&6 |
1648 | else | |
1649 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1650 | /* end confdefs.h. */ | |
1651 | $4 | |
1652 | #include <$2> | |
1653 | _ACEOF | |
1654 | if ac_fn_c_try_compile "$LINENO"; then : | |
1655 | eval "$3=yes" | |
1656 | else | |
1657 | eval "$3=no" | |
1658 | fi | |
1659 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1660 | fi | |
1661 | eval ac_res=\$$3 | |
1662 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1663 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 1664 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
75086676 DD |
1665 | |
1666 | } # ac_fn_c_check_header_compile | |
1667 | ||
1668 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1669 | # ------------------------------------------- | |
1670 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1671 | # variable VAR accordingly. | |
1672 | ac_fn_c_check_type () | |
1673 | { | |
1674 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1675 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1676 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1677 | if eval \${$3+:} false; then : |
75086676 DD |
1678 | $as_echo_n "(cached) " >&6 |
1679 | else | |
1680 | eval "$3=no" | |
1681 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1682 | /* end confdefs.h. */ | |
1683 | $4 | |
1684 | int | |
1685 | main () | |
1686 | { | |
1687 | if (sizeof ($2)) | |
1688 | return 0; | |
1689 | ; | |
1690 | return 0; | |
1691 | } | |
1692 | _ACEOF | |
1693 | if ac_fn_c_try_compile "$LINENO"; then : | |
1694 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1695 | /* end confdefs.h. */ | |
1696 | $4 | |
1697 | int | |
1698 | main () | |
1699 | { | |
1700 | if (sizeof (($2))) | |
1701 | return 0; | |
1702 | ; | |
1703 | return 0; | |
1704 | } | |
1705 | _ACEOF | |
1706 | if ac_fn_c_try_compile "$LINENO"; then : | |
1707 | ||
1708 | else | |
1709 | eval "$3=yes" | |
1710 | fi | |
1711 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1712 | fi | |
1713 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1714 | fi | |
1715 | eval ac_res=\$$3 | |
1716 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1717 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 1718 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
75086676 DD |
1719 | |
1720 | } # ac_fn_c_check_type | |
1721 | ||
1722 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
1723 | # -------------------------------------------- | |
1724 | # Tries to find the compile-time value of EXPR in a program that includes | |
1725 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
1726 | # computed | |
1727 | ac_fn_c_compute_int () | |
1728 | { | |
1729 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1730 | if test "$cross_compiling" = yes; then | |
1731 | # Depending upon the size, compute the lo and hi bounds. | |
1732 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1733 | /* end confdefs.h. */ | |
1734 | $4 | |
1735 | int | |
1736 | main () | |
1737 | { | |
1738 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
d0ac1c44 SM |
1739 | test_array [0] = 0; |
1740 | return test_array [0]; | |
75086676 DD |
1741 | |
1742 | ; | |
1743 | return 0; | |
1744 | } | |
1745 | _ACEOF | |
1746 | if ac_fn_c_try_compile "$LINENO"; then : | |
1747 | ac_lo=0 ac_mid=0 | |
1748 | while :; do | |
1749 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1750 | /* end confdefs.h. */ | |
1751 | $4 | |
1752 | int | |
1753 | main () | |
1754 | { | |
1755 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
1756 | test_array [0] = 0; |
1757 | return test_array [0]; | |
75086676 DD |
1758 | |
1759 | ; | |
1760 | return 0; | |
1761 | } | |
1762 | _ACEOF | |
1763 | if ac_fn_c_try_compile "$LINENO"; then : | |
1764 | ac_hi=$ac_mid; break | |
1765 | else | |
1766 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
1767 | if test $ac_lo -le $ac_mid; then | |
1768 | ac_lo= ac_hi= | |
1769 | break | |
1770 | fi | |
1771 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
1772 | fi | |
1773 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1774 | done | |
1775 | else | |
1776 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1777 | /* end confdefs.h. */ | |
1778 | $4 | |
1779 | int | |
1780 | main () | |
1781 | { | |
1782 | static int test_array [1 - 2 * !(($2) < 0)]; | |
d0ac1c44 SM |
1783 | test_array [0] = 0; |
1784 | return test_array [0]; | |
75086676 DD |
1785 | |
1786 | ; | |
1787 | return 0; | |
1788 | } | |
1789 | _ACEOF | |
1790 | if ac_fn_c_try_compile "$LINENO"; then : | |
1791 | ac_hi=-1 ac_mid=-1 | |
1792 | while :; do | |
1793 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1794 | /* end confdefs.h. */ | |
1795 | $4 | |
1796 | int | |
1797 | main () | |
1798 | { | |
1799 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
d0ac1c44 SM |
1800 | test_array [0] = 0; |
1801 | return test_array [0]; | |
75086676 DD |
1802 | |
1803 | ; | |
1804 | return 0; | |
1805 | } | |
1806 | _ACEOF | |
1807 | if ac_fn_c_try_compile "$LINENO"; then : | |
1808 | ac_lo=$ac_mid; break | |
1809 | else | |
1810 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
1811 | if test $ac_mid -le $ac_hi; then | |
1812 | ac_lo= ac_hi= | |
1813 | break | |
1814 | fi | |
1815 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
1816 | fi | |
1817 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1818 | done | |
1819 | else | |
1820 | ac_lo= ac_hi= | |
1821 | fi | |
1822 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1823 | fi | |
1824 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1825 | # Binary search between lo and hi bounds. | |
1826 | while test "x$ac_lo" != "x$ac_hi"; do | |
1827 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
1828 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1829 | /* end confdefs.h. */ | |
1830 | $4 | |
1831 | int | |
1832 | main () | |
1833 | { | |
1834 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
1835 | test_array [0] = 0; |
1836 | return test_array [0]; | |
75086676 DD |
1837 | |
1838 | ; | |
1839 | return 0; | |
1840 | } | |
1841 | _ACEOF | |
1842 | if ac_fn_c_try_compile "$LINENO"; then : | |
1843 | ac_hi=$ac_mid | |
1844 | else | |
1845 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
1846 | fi | |
1847 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1848 | done | |
1849 | case $ac_lo in #(( | |
1850 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
1851 | '') ac_retval=1 ;; | |
1852 | esac | |
1853 | else | |
1854 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1855 | /* end confdefs.h. */ | |
1856 | $4 | |
1857 | static long int longval () { return $2; } | |
1858 | static unsigned long int ulongval () { return $2; } | |
1859 | #include <stdio.h> | |
1860 | #include <stdlib.h> | |
1861 | int | |
1862 | main () | |
1863 | { | |
1864 | ||
1865 | FILE *f = fopen ("conftest.val", "w"); | |
1866 | if (! f) | |
1867 | return 1; | |
1868 | if (($2) < 0) | |
1869 | { | |
1870 | long int i = longval (); | |
1871 | if (i != ($2)) | |
1872 | return 1; | |
1873 | fprintf (f, "%ld", i); | |
1874 | } | |
1875 | else | |
1876 | { | |
1877 | unsigned long int i = ulongval (); | |
1878 | if (i != ($2)) | |
1879 | return 1; | |
1880 | fprintf (f, "%lu", i); | |
1881 | } | |
1882 | /* Do not output a trailing newline, as this causes \r\n confusion | |
1883 | on some platforms. */ | |
1884 | return ferror (f) || fclose (f) != 0; | |
1885 | ||
1886 | ; | |
1887 | return 0; | |
1888 | } | |
1889 | _ACEOF | |
1890 | if ac_fn_c_try_run "$LINENO"; then : | |
1891 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
1892 | else | |
1893 | ac_retval=1 | |
1894 | fi | |
1895 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
1896 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1897 | rm -f conftest.val | |
1898 | ||
1899 | fi | |
d0ac1c44 SM |
1900 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1901 | as_fn_set_status $ac_retval | |
75086676 DD |
1902 | |
1903 | } # ac_fn_c_compute_int | |
1904 | cat >config.log <<_ACEOF | |
1905 | This file contains any messages produced by compilers while | |
1906 | running configure, to aid debugging if configure makes a mistake. | |
1907 | ||
1908 | It was created by libdecnumber $as_me , which was | |
d0ac1c44 | 1909 | generated by GNU Autoconf 2.69. Invocation command line was |
75086676 DD |
1910 | |
1911 | $ $0 $@ | |
1912 | ||
1913 | _ACEOF | |
1914 | exec 5>>config.log | |
1915 | { | |
1916 | cat <<_ASUNAME | |
1917 | ## --------- ## | |
1918 | ## Platform. ## | |
1919 | ## --------- ## | |
1920 | ||
1921 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1922 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1923 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1924 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1925 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1926 | ||
1927 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1928 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1929 | ||
1930 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1931 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1932 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1933 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1934 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1935 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1936 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1937 | ||
1938 | _ASUNAME | |
1939 | ||
1940 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1941 | for as_dir in $PATH | |
1942 | do | |
1943 | IFS=$as_save_IFS | |
1944 | test -z "$as_dir" && as_dir=. | |
1945 | $as_echo "PATH: $as_dir" | |
1946 | done | |
1947 | IFS=$as_save_IFS | |
1948 | ||
1949 | } >&5 | |
1950 | ||
1951 | cat >&5 <<_ACEOF | |
1952 | ||
1953 | ||
1954 | ## ----------- ## | |
1955 | ## Core tests. ## | |
f5bc1778 DJ |
1956 | ## ----------- ## |
1957 | ||
1958 | _ACEOF | |
1959 | ||
1960 | ||
1961 | # Keep a trace of the command line. | |
1962 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1963 | # Strip out --silent because we don't want to record it for future runs. | |
1964 | # Also quote any args containing shell meta-characters. | |
1965 | # Make two passes to allow for proper duplicate-argument suppression. | |
1966 | ac_configure_args= | |
1967 | ac_configure_args0= | |
1968 | ac_configure_args1= | |
f5bc1778 DJ |
1969 | ac_must_keep_next=false |
1970 | for ac_pass in 1 2 | |
1971 | do | |
1972 | for ac_arg | |
1973 | do | |
1974 | case $ac_arg in | |
1975 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1976 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1977 | | -silent | --silent | --silen | --sile | --sil) | |
1978 | continue ;; | |
75086676 DD |
1979 | *\'*) |
1980 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
f5bc1778 DJ |
1981 | esac |
1982 | case $ac_pass in | |
75086676 | 1983 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
f5bc1778 | 1984 | 2) |
75086676 | 1985 | as_fn_append ac_configure_args1 " '$ac_arg'" |
f5bc1778 DJ |
1986 | if test $ac_must_keep_next = true; then |
1987 | ac_must_keep_next=false # Got value, back to normal. | |
1988 | else | |
1989 | case $ac_arg in | |
1990 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1991 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1992 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1993 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1994 | case "$ac_configure_args0 " in | |
1995 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1996 | esac | |
1997 | ;; | |
1998 | -* ) ac_must_keep_next=true ;; | |
1999 | esac | |
2000 | fi | |
75086676 | 2001 | as_fn_append ac_configure_args " '$ac_arg'" |
f5bc1778 DJ |
2002 | ;; |
2003 | esac | |
2004 | done | |
2005 | done | |
75086676 DD |
2006 | { ac_configure_args0=; unset ac_configure_args0;} |
2007 | { ac_configure_args1=; unset ac_configure_args1;} | |
f5bc1778 DJ |
2008 | |
2009 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2010 | # config.log. We remove comments because anyway the quotes in there | |
2011 | # would cause problems or look ugly. | |
75086676 DD |
2012 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
2013 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
f5bc1778 DJ |
2014 | trap 'exit_status=$? |
2015 | # Save into config.log some information that might help in debugging. | |
2016 | { | |
2017 | echo | |
2018 | ||
d0ac1c44 | 2019 | $as_echo "## ---------------- ## |
f5bc1778 | 2020 | ## Cache variables. ## |
d0ac1c44 | 2021 | ## ---------------- ##" |
f5bc1778 DJ |
2022 | echo |
2023 | # The following way of writing the cache mishandles newlines in values, | |
75086676 DD |
2024 | ( |
2025 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2026 | eval ac_val=\$$ac_var | |
2027 | case $ac_val in #( | |
2028 | *${as_nl}*) | |
2029 | case $ac_var in #( | |
2030 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2031 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2032 | esac | |
2033 | case $ac_var in #( | |
2034 | _ | IFS | as_nl) ;; #( | |
2035 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2036 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2037 | esac ;; | |
2038 | esac | |
2039 | done | |
f5bc1778 | 2040 | (set) 2>&1 | |
75086676 DD |
2041 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2042 | *${as_nl}ac_space=\ *) | |
f5bc1778 | 2043 | sed -n \ |
75086676 DD |
2044 | "s/'\''/'\''\\\\'\'''\''/g; |
2045 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2046 | ;; #( | |
f5bc1778 | 2047 | *) |
75086676 | 2048 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
f5bc1778 | 2049 | ;; |
75086676 DD |
2050 | esac | |
2051 | sort | |
2052 | ) | |
f5bc1778 DJ |
2053 | echo |
2054 | ||
d0ac1c44 | 2055 | $as_echo "## ----------------- ## |
f5bc1778 | 2056 | ## Output variables. ## |
d0ac1c44 | 2057 | ## ----------------- ##" |
f5bc1778 DJ |
2058 | echo |
2059 | for ac_var in $ac_subst_vars | |
2060 | do | |
75086676 DD |
2061 | eval ac_val=\$$ac_var |
2062 | case $ac_val in | |
2063 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2064 | esac | |
2065 | $as_echo "$ac_var='\''$ac_val'\''" | |
f5bc1778 DJ |
2066 | done | sort |
2067 | echo | |
2068 | ||
2069 | if test -n "$ac_subst_files"; then | |
d0ac1c44 | 2070 | $as_echo "## ------------------- ## |
75086676 | 2071 | ## File substitutions. ## |
d0ac1c44 | 2072 | ## ------------------- ##" |
f5bc1778 DJ |
2073 | echo |
2074 | for ac_var in $ac_subst_files | |
2075 | do | |
75086676 DD |
2076 | eval ac_val=\$$ac_var |
2077 | case $ac_val in | |
2078 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2079 | esac | |
2080 | $as_echo "$ac_var='\''$ac_val'\''" | |
f5bc1778 DJ |
2081 | done | sort |
2082 | echo | |
2083 | fi | |
2084 | ||
2085 | if test -s confdefs.h; then | |
d0ac1c44 | 2086 | $as_echo "## ----------- ## |
f5bc1778 | 2087 | ## confdefs.h. ## |
d0ac1c44 | 2088 | ## ----------- ##" |
f5bc1778 | 2089 | echo |
75086676 | 2090 | cat confdefs.h |
f5bc1778 DJ |
2091 | echo |
2092 | fi | |
2093 | test "$ac_signal" != 0 && | |
75086676 DD |
2094 | $as_echo "$as_me: caught signal $ac_signal" |
2095 | $as_echo "$as_me: exit $exit_status" | |
f5bc1778 | 2096 | } >&5 |
75086676 DD |
2097 | rm -f core *.core core.conftest.* && |
2098 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
f5bc1778 | 2099 | exit $exit_status |
75086676 | 2100 | ' 0 |
f5bc1778 | 2101 | for ac_signal in 1 2 13 15; do |
75086676 | 2102 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
f5bc1778 DJ |
2103 | done |
2104 | ac_signal=0 | |
2105 | ||
2106 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
75086676 DD |
2107 | rm -f -r conftest* confdefs.h |
2108 | ||
2109 | $as_echo "/* confdefs.h */" > confdefs.h | |
f5bc1778 DJ |
2110 | |
2111 | # Predefined preprocessor variables. | |
2112 | ||
2113 | cat >>confdefs.h <<_ACEOF | |
2114 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2115 | _ACEOF | |
2116 | ||
f5bc1778 DJ |
2117 | cat >>confdefs.h <<_ACEOF |
2118 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2119 | _ACEOF | |
2120 | ||
f5bc1778 DJ |
2121 | cat >>confdefs.h <<_ACEOF |
2122 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2123 | _ACEOF | |
2124 | ||
f5bc1778 DJ |
2125 | cat >>confdefs.h <<_ACEOF |
2126 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2127 | _ACEOF | |
2128 | ||
f5bc1778 DJ |
2129 | cat >>confdefs.h <<_ACEOF |
2130 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2131 | _ACEOF | |
2132 | ||
75086676 DD |
2133 | cat >>confdefs.h <<_ACEOF |
2134 | #define PACKAGE_URL "$PACKAGE_URL" | |
2135 | _ACEOF | |
2136 | ||
f5bc1778 DJ |
2137 | |
2138 | # Let the site file select an alternate cache file if it wants to. | |
75086676 DD |
2139 | # Prefer an explicitly selected file to automatically selected ones. |
2140 | ac_site_file1=NONE | |
2141 | ac_site_file2=NONE | |
2142 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
2143 | # We do not want a PATH search for config.site. |
2144 | case $CONFIG_SITE in #(( | |
2145 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2146 | */*) ac_site_file1=$CONFIG_SITE;; | |
2147 | *) ac_site_file1=./$CONFIG_SITE;; | |
2148 | esac | |
75086676 DD |
2149 | elif test "x$prefix" != xNONE; then |
2150 | ac_site_file1=$prefix/share/config.site | |
2151 | ac_site_file2=$prefix/etc/config.site | |
2152 | else | |
2153 | ac_site_file1=$ac_default_prefix/share/config.site | |
2154 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2155 | fi | |
2156 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2157 | do | |
2158 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 2159 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
75086676 DD |
2160 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2161 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
f5bc1778 | 2162 | sed 's/^/| /' "$ac_site_file" >&5 |
d0ac1c44 SM |
2163 | . "$ac_site_file" \ |
2164 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2165 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2166 | as_fn_error $? "failed to load site script $ac_site_file | |
2167 | See \`config.log' for more details" "$LINENO" 5; } | |
f5bc1778 DJ |
2168 | fi |
2169 | done | |
2170 | ||
2171 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
2172 | # Some versions of bash will fail to source /dev/null (special files |
2173 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2174 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
75086676 DD |
2175 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2176 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
f5bc1778 | 2177 | case $cache_file in |
75086676 DD |
2178 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2179 | *) . "./$cache_file";; | |
f5bc1778 DJ |
2180 | esac |
2181 | fi | |
2182 | else | |
75086676 DD |
2183 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2184 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
f5bc1778 DJ |
2185 | >$cache_file |
2186 | fi | |
2187 | ||
2188 | # Check that the precious variables saved in the cache have kept the same | |
2189 | # value. | |
2190 | ac_cache_corrupted=false | |
75086676 | 2191 | for ac_var in $ac_precious_vars; do |
f5bc1778 DJ |
2192 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2193 | eval ac_new_set=\$ac_env_${ac_var}_set | |
75086676 DD |
2194 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2195 | eval ac_new_val=\$ac_env_${ac_var}_value | |
f5bc1778 DJ |
2196 | case $ac_old_set,$ac_new_set in |
2197 | set,) | |
75086676 DD |
2198 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2199 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
f5bc1778 DJ |
2200 | ac_cache_corrupted=: ;; |
2201 | ,set) | |
75086676 DD |
2202 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2203 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
f5bc1778 DJ |
2204 | ac_cache_corrupted=: ;; |
2205 | ,);; | |
2206 | *) | |
2207 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
75086676 DD |
2208 | # differences in whitespace do not lead to failure. |
2209 | ac_old_val_w=`echo x $ac_old_val` | |
2210 | ac_new_val_w=`echo x $ac_new_val` | |
2211 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2212 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2213 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2214 | ac_cache_corrupted=: | |
2215 | else | |
2216 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2217 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2218 | eval $ac_var=\$ac_old_val | |
2219 | fi | |
2220 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2221 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2222 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2223 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
f5bc1778 DJ |
2224 | fi;; |
2225 | esac | |
2226 | # Pass precious variables to config.status. | |
2227 | if test "$ac_new_set" = set; then | |
2228 | case $ac_new_val in | |
75086676 | 2229 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
f5bc1778 DJ |
2230 | *) ac_arg=$ac_var=$ac_new_val ;; |
2231 | esac | |
2232 | case " $ac_configure_args " in | |
2233 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
75086676 | 2234 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
f5bc1778 DJ |
2235 | esac |
2236 | fi | |
2237 | done | |
2238 | if $ac_cache_corrupted; then | |
75086676 DD |
2239 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2240 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2241 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2242 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 2243 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
f5bc1778 | 2244 | fi |
75086676 DD |
2245 | ## -------------------- ## |
2246 | ## Main body of script. ## | |
2247 | ## -------------------- ## | |
f5bc1778 DJ |
2248 | |
2249 | ac_ext=c | |
2250 | ac_cpp='$CPP $CPPFLAGS' | |
2251 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2252 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2253 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2254 | ||
2255 | ||
2256 | ||
2257 | ||
564027b8 DD |
2258 | ac_aux_dir= |
2259 | for ac_dir in .. "$srcdir"/..; do | |
d0ac1c44 SM |
2260 | if test -f "$ac_dir/install-sh"; then |
2261 | ac_aux_dir=$ac_dir | |
2262 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
2263 | break | |
2264 | elif test -f "$ac_dir/install.sh"; then | |
2265 | ac_aux_dir=$ac_dir | |
2266 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
2267 | break | |
2268 | elif test -f "$ac_dir/shtool"; then | |
2269 | ac_aux_dir=$ac_dir | |
2270 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
2271 | break | |
2272 | fi | |
564027b8 DD |
2273 | done |
2274 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 2275 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
564027b8 DD |
2276 | fi |
2277 | ||
2278 | # These three variables are undocumented and unsupported, | |
2279 | # and are intended to be withdrawn in a future Autoconf release. | |
2280 | # They can cause serious problems if a builder's source tree is in a directory | |
2281 | # whose full name contains unusual characters. | |
2282 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2283 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2284 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
2285 | ||
2286 | ||
f5bc1778 | 2287 | |
f5bc1778 | 2288 | # Checks for programs. |
75086676 DD |
2289 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
2290 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
2291 | set x ${MAKE-make} | |
2292 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
d0ac1c44 | 2293 | if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : |
75086676 | 2294 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2295 | else |
2296 | cat >conftest.make <<\_ACEOF | |
75086676 | 2297 | SHELL = /bin/sh |
f5bc1778 | 2298 | all: |
75086676 | 2299 | @echo '@@@%%%=$(MAKE)=@@@%%%' |
f5bc1778 | 2300 | _ACEOF |
d0ac1c44 | 2301 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
75086676 DD |
2302 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
2303 | *@@@%%%=?*=@@@%%%*) | |
2304 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
2305 | *) | |
2306 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
2307 | esac | |
f5bc1778 DJ |
2308 | rm -f conftest.make |
2309 | fi | |
75086676 DD |
2310 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
2311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2312 | $as_echo "yes" >&6; } | |
f5bc1778 DJ |
2313 | SET_MAKE= |
2314 | else | |
75086676 DD |
2315 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2316 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2317 | SET_MAKE="MAKE=${MAKE-make}" |
2318 | fi | |
2319 | ||
2320 | ac_ext=c | |
2321 | ac_cpp='$CPP $CPPFLAGS' | |
2322 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2323 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2324 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2325 | if test -n "$ac_tool_prefix"; then | |
2326 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2327 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
75086676 DD |
2328 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2329 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2330 | if ${ac_cv_prog_CC+:} false; then : |
75086676 | 2331 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2332 | else |
2333 | if test -n "$CC"; then | |
2334 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2335 | else | |
2336 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2337 | for as_dir in $PATH | |
2338 | do | |
2339 | IFS=$as_save_IFS | |
2340 | test -z "$as_dir" && as_dir=. | |
75086676 | 2341 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2342 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 2343 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
75086676 | 2344 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2345 | break 2 |
2346 | fi | |
2347 | done | |
75086676 DD |
2348 | done |
2349 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2350 | |
2351 | fi | |
2352 | fi | |
2353 | CC=$ac_cv_prog_CC | |
2354 | if test -n "$CC"; then | |
75086676 DD |
2355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2356 | $as_echo "$CC" >&6; } | |
f5bc1778 | 2357 | else |
75086676 DD |
2358 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2359 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2360 | fi |
2361 | ||
75086676 | 2362 | |
f5bc1778 DJ |
2363 | fi |
2364 | if test -z "$ac_cv_prog_CC"; then | |
2365 | ac_ct_CC=$CC | |
2366 | # Extract the first word of "gcc", so it can be a program name with args. | |
2367 | set dummy gcc; ac_word=$2 | |
75086676 DD |
2368 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2369 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2370 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
75086676 | 2371 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2372 | else |
2373 | if test -n "$ac_ct_CC"; then | |
2374 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2375 | else | |
2376 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2377 | for as_dir in $PATH | |
2378 | do | |
2379 | IFS=$as_save_IFS | |
2380 | test -z "$as_dir" && as_dir=. | |
75086676 | 2381 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2382 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 2383 | ac_cv_prog_ac_ct_CC="gcc" |
75086676 | 2384 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2385 | break 2 |
2386 | fi | |
2387 | done | |
75086676 DD |
2388 | done |
2389 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2390 | |
2391 | fi | |
2392 | fi | |
2393 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2394 | if test -n "$ac_ct_CC"; then | |
75086676 DD |
2395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2396 | $as_echo "$ac_ct_CC" >&6; } | |
f5bc1778 | 2397 | else |
75086676 DD |
2398 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2399 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2400 | fi |
2401 | ||
75086676 DD |
2402 | if test "x$ac_ct_CC" = x; then |
2403 | CC="" | |
2404 | else | |
2405 | case $cross_compiling:$ac_tool_warned in | |
2406 | yes:) | |
2407 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2408 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2409 | ac_tool_warned=yes ;; | |
2410 | esac | |
2411 | CC=$ac_ct_CC | |
2412 | fi | |
f5bc1778 DJ |
2413 | else |
2414 | CC="$ac_cv_prog_CC" | |
2415 | fi | |
2416 | ||
2417 | if test -z "$CC"; then | |
75086676 DD |
2418 | if test -n "$ac_tool_prefix"; then |
2419 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
f5bc1778 | 2420 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
75086676 DD |
2421 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2422 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2423 | if ${ac_cv_prog_CC+:} false; then : |
75086676 | 2424 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2425 | else |
2426 | if test -n "$CC"; then | |
2427 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2428 | else | |
2429 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2430 | for as_dir in $PATH | |
2431 | do | |
2432 | IFS=$as_save_IFS | |
2433 | test -z "$as_dir" && as_dir=. | |
75086676 | 2434 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2435 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 2436 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
75086676 | 2437 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2438 | break 2 |
2439 | fi | |
2440 | done | |
75086676 DD |
2441 | done |
2442 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2443 | |
2444 | fi | |
2445 | fi | |
2446 | CC=$ac_cv_prog_CC | |
2447 | if test -n "$CC"; then | |
75086676 DD |
2448 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2449 | $as_echo "$CC" >&6; } | |
f5bc1778 | 2450 | else |
75086676 DD |
2451 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2452 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2453 | fi |
2454 | ||
f5bc1778 | 2455 | |
75086676 | 2456 | fi |
f5bc1778 DJ |
2457 | fi |
2458 | if test -z "$CC"; then | |
2459 | # Extract the first word of "cc", so it can be a program name with args. | |
2460 | set dummy cc; ac_word=$2 | |
75086676 DD |
2461 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2462 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2463 | if ${ac_cv_prog_CC+:} false; then : |
75086676 | 2464 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2465 | else |
2466 | if test -n "$CC"; then | |
2467 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2468 | else | |
2469 | ac_prog_rejected=no | |
2470 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2471 | for as_dir in $PATH | |
2472 | do | |
2473 | IFS=$as_save_IFS | |
2474 | test -z "$as_dir" && as_dir=. | |
75086676 | 2475 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2476 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 DJ |
2477 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2478 | ac_prog_rejected=yes | |
2479 | continue | |
2480 | fi | |
2481 | ac_cv_prog_CC="cc" | |
75086676 | 2482 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2483 | break 2 |
2484 | fi | |
2485 | done | |
75086676 DD |
2486 | done |
2487 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2488 | |
2489 | if test $ac_prog_rejected = yes; then | |
2490 | # We found a bogon in the path, so make sure we never use it. | |
2491 | set dummy $ac_cv_prog_CC | |
2492 | shift | |
2493 | if test $# != 0; then | |
2494 | # We chose a different compiler from the bogus one. | |
2495 | # However, it has the same basename, so the bogon will be chosen | |
2496 | # first if we set CC to just the basename; use the full file name. | |
2497 | shift | |
2498 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2499 | fi | |
2500 | fi | |
2501 | fi | |
2502 | fi | |
2503 | CC=$ac_cv_prog_CC | |
2504 | if test -n "$CC"; then | |
75086676 DD |
2505 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2506 | $as_echo "$CC" >&6; } | |
f5bc1778 | 2507 | else |
75086676 DD |
2508 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2509 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2510 | fi |
2511 | ||
75086676 | 2512 | |
f5bc1778 DJ |
2513 | fi |
2514 | if test -z "$CC"; then | |
2515 | if test -n "$ac_tool_prefix"; then | |
75086676 | 2516 | for ac_prog in cl.exe |
f5bc1778 DJ |
2517 | do |
2518 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2519 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
75086676 DD |
2520 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2521 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2522 | if ${ac_cv_prog_CC+:} false; then : |
75086676 | 2523 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2524 | else |
2525 | if test -n "$CC"; then | |
2526 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2527 | else | |
2528 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2529 | for as_dir in $PATH | |
2530 | do | |
2531 | IFS=$as_save_IFS | |
2532 | test -z "$as_dir" && as_dir=. | |
75086676 | 2533 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2534 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 2535 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
75086676 | 2536 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2537 | break 2 |
2538 | fi | |
2539 | done | |
75086676 DD |
2540 | done |
2541 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2542 | |
2543 | fi | |
2544 | fi | |
2545 | CC=$ac_cv_prog_CC | |
2546 | if test -n "$CC"; then | |
75086676 DD |
2547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2548 | $as_echo "$CC" >&6; } | |
f5bc1778 | 2549 | else |
75086676 DD |
2550 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2551 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2552 | fi |
2553 | ||
75086676 | 2554 | |
f5bc1778 DJ |
2555 | test -n "$CC" && break |
2556 | done | |
2557 | fi | |
2558 | if test -z "$CC"; then | |
2559 | ac_ct_CC=$CC | |
75086676 | 2560 | for ac_prog in cl.exe |
f5bc1778 DJ |
2561 | do |
2562 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2563 | set dummy $ac_prog; ac_word=$2 | |
75086676 DD |
2564 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2565 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2566 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
75086676 | 2567 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2568 | else |
2569 | if test -n "$ac_ct_CC"; then | |
2570 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2571 | else | |
2572 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2573 | for as_dir in $PATH | |
2574 | do | |
2575 | IFS=$as_save_IFS | |
2576 | test -z "$as_dir" && as_dir=. | |
75086676 | 2577 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2578 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 2579 | ac_cv_prog_ac_ct_CC="$ac_prog" |
75086676 | 2580 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2581 | break 2 |
2582 | fi | |
2583 | done | |
75086676 DD |
2584 | done |
2585 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2586 | |
2587 | fi | |
2588 | fi | |
2589 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2590 | if test -n "$ac_ct_CC"; then | |
75086676 DD |
2591 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2592 | $as_echo "$ac_ct_CC" >&6; } | |
f5bc1778 | 2593 | else |
75086676 DD |
2594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2595 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2596 | fi |
2597 | ||
75086676 | 2598 | |
f5bc1778 DJ |
2599 | test -n "$ac_ct_CC" && break |
2600 | done | |
2601 | ||
75086676 DD |
2602 | if test "x$ac_ct_CC" = x; then |
2603 | CC="" | |
2604 | else | |
2605 | case $cross_compiling:$ac_tool_warned in | |
2606 | yes:) | |
2607 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2608 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2609 | ac_tool_warned=yes ;; | |
2610 | esac | |
2611 | CC=$ac_ct_CC | |
2612 | fi | |
f5bc1778 DJ |
2613 | fi |
2614 | ||
2615 | fi | |
2616 | ||
2617 | ||
75086676 DD |
2618 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2619 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
2620 | as_fn_error $? "no acceptable C compiler found in \$PATH |
2621 | See \`config.log' for more details" "$LINENO" 5; } | |
f5bc1778 DJ |
2622 | |
2623 | # Provide some information about the compiler. | |
75086676 DD |
2624 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2625 | set X $ac_compile | |
2626 | ac_compiler=$2 | |
2627 | for ac_option in --version -v -V -qversion; do | |
2628 | { { ac_try="$ac_compiler $ac_option >&5" | |
2629 | case "(($ac_try" in | |
2630 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2631 | *) ac_try_echo=$ac_try;; | |
2632 | esac | |
2633 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2634 | $as_echo "$ac_try_echo"; } >&5 | |
2635 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
f5bc1778 | 2636 | ac_status=$? |
75086676 DD |
2637 | if test -s conftest.err; then |
2638 | sed '10a\ | |
2639 | ... rest of stderr output deleted ... | |
2640 | 10q' conftest.err >conftest.er1 | |
2641 | cat conftest.er1 >&5 | |
75086676 | 2642 | fi |
d0ac1c44 | 2643 | rm -f conftest.er1 conftest.err |
75086676 DD |
2644 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2645 | test $ac_status = 0; } | |
2646 | done | |
f5bc1778 | 2647 | |
75086676 | 2648 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
2649 | /* end confdefs.h. */ |
2650 | ||
2651 | int | |
2652 | main () | |
2653 | { | |
2654 | ||
2655 | ; | |
2656 | return 0; | |
2657 | } | |
2658 | _ACEOF | |
2659 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 2660 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
f5bc1778 DJ |
2661 | # Try to create an executable without -o first, disregard a.out. |
2662 | # It will help us diagnose broken compilers, and finding out an intuition | |
2663 | # of exeext. | |
d0ac1c44 SM |
2664 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2665 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
75086676 DD |
2666 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
2667 | ||
2668 | # The possible output files: | |
2669 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2670 | ||
2671 | ac_rmfiles= | |
2672 | for ac_file in $ac_files | |
2673 | do | |
2674 | case $ac_file in | |
2675 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2676 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2677 | esac | |
2678 | done | |
2679 | rm -f $ac_rmfiles | |
2680 | ||
2681 | if { { ac_try="$ac_link_default" | |
2682 | case "(($ac_try" in | |
2683 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2684 | *) ac_try_echo=$ac_try;; | |
2685 | esac | |
2686 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2687 | $as_echo "$ac_try_echo"; } >&5 | |
2688 | (eval "$ac_link_default") 2>&5 | |
2689 | ac_status=$? | |
2690 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2691 | test $ac_status = 0; }; then : | |
2692 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2693 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2694 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2695 | # so that the user can short-circuit this test for compilers unknown to | |
2696 | # Autoconf. | |
2697 | for ac_file in $ac_files '' | |
f5bc1778 DJ |
2698 | do |
2699 | test -f "$ac_file" || continue | |
2700 | case $ac_file in | |
75086676 | 2701 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
f5bc1778 DJ |
2702 | ;; |
2703 | [ab].out ) | |
2704 | # We found the default executable, but exeext='' is most | |
2705 | # certainly right. | |
2706 | break;; | |
2707 | *.* ) | |
75086676 DD |
2708 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2709 | then :; else | |
2710 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2711 | fi | |
2712 | # We set ac_cv_exeext here because the later test for it is not | |
2713 | # safe: cross compilers may not add the suffix if given an `-o' | |
2714 | # argument, so we may need to know it at that point already. | |
2715 | # Even if this section looks crufty: it has the advantage of | |
2716 | # actually working. | |
f5bc1778 DJ |
2717 | break;; |
2718 | * ) | |
2719 | break;; | |
2720 | esac | |
2721 | done | |
75086676 DD |
2722 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2723 | ||
f5bc1778 | 2724 | else |
75086676 DD |
2725 | ac_file='' |
2726 | fi | |
75086676 | 2727 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
2728 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2729 | $as_echo "no" >&6; } | |
2730 | $as_echo "$as_me: failed program was:" >&5 | |
f5bc1778 DJ |
2731 | sed 's/^/| /' conftest.$ac_ext >&5 |
2732 | ||
75086676 DD |
2733 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2734 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
2735 | as_fn_error 77 "C compiler cannot create executables |
2736 | See \`config.log' for more details" "$LINENO" 5; } | |
2737 | else | |
2738 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2739 | $as_echo "yes" >&6; } | |
f5bc1778 | 2740 | fi |
d0ac1c44 SM |
2741 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2742 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2743 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2744 | $as_echo "$ac_file" >&6; } | |
f5bc1778 | 2745 | ac_exeext=$ac_cv_exeext |
f5bc1778 | 2746 | |
d0ac1c44 | 2747 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
f5bc1778 | 2748 | ac_clean_files=$ac_clean_files_save |
75086676 DD |
2749 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
2750 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2751 | if { { ac_try="$ac_link" | |
2752 | case "(($ac_try" in | |
2753 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2754 | *) ac_try_echo=$ac_try;; | |
2755 | esac | |
2756 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2757 | $as_echo "$ac_try_echo"; } >&5 | |
2758 | (eval "$ac_link") 2>&5 | |
f5bc1778 | 2759 | ac_status=$? |
75086676 DD |
2760 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2761 | test $ac_status = 0; }; then : | |
f5bc1778 DJ |
2762 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2763 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2764 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2765 | # `rm'. | |
2766 | for ac_file in conftest.exe conftest conftest.*; do | |
2767 | test -f "$ac_file" || continue | |
2768 | case $ac_file in | |
75086676 | 2769 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
f5bc1778 | 2770 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
f5bc1778 DJ |
2771 | break;; |
2772 | * ) break;; | |
2773 | esac | |
2774 | done | |
2775 | else | |
75086676 DD |
2776 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2777 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
2778 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
2779 | See \`config.log' for more details" "$LINENO" 5; } | |
f5bc1778 | 2780 | fi |
d0ac1c44 | 2781 | rm -f conftest conftest$ac_cv_exeext |
75086676 DD |
2782 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2783 | $as_echo "$ac_cv_exeext" >&6; } | |
f5bc1778 DJ |
2784 | |
2785 | rm -f conftest.$ac_ext | |
2786 | EXEEXT=$ac_cv_exeext | |
2787 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
2788 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2789 | /* end confdefs.h. */ | |
2790 | #include <stdio.h> | |
2791 | int | |
2792 | main () | |
2793 | { | |
2794 | FILE *f = fopen ("conftest.out", "w"); | |
2795 | return ferror (f) || fclose (f) != 0; | |
2796 | ||
2797 | ; | |
2798 | return 0; | |
2799 | } | |
2800 | _ACEOF | |
2801 | ac_clean_files="$ac_clean_files conftest.out" | |
2802 | # Check that the compiler produces executables we can run. If not, either | |
2803 | # the compiler is broken, or we cross compile. | |
2804 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
2805 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2806 | if test "$cross_compiling" != yes; then | |
2807 | { { ac_try="$ac_link" | |
2808 | case "(($ac_try" in | |
2809 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2810 | *) ac_try_echo=$ac_try;; | |
2811 | esac | |
2812 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2813 | $as_echo "$ac_try_echo"; } >&5 | |
2814 | (eval "$ac_link") 2>&5 | |
2815 | ac_status=$? | |
2816 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2817 | test $ac_status = 0; } | |
2818 | if { ac_try='./conftest$ac_cv_exeext' | |
2819 | { { case "(($ac_try" in | |
2820 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2821 | *) ac_try_echo=$ac_try;; | |
2822 | esac | |
2823 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2824 | $as_echo "$ac_try_echo"; } >&5 | |
2825 | (eval "$ac_try") 2>&5 | |
2826 | ac_status=$? | |
2827 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2828 | test $ac_status = 0; }; }; then | |
2829 | cross_compiling=no | |
2830 | else | |
2831 | if test "$cross_compiling" = maybe; then | |
2832 | cross_compiling=yes | |
2833 | else | |
2834 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2835 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2836 | as_fn_error $? "cannot run C compiled programs. | |
2837 | If you meant to cross compile, use \`--host'. | |
2838 | See \`config.log' for more details" "$LINENO" 5; } | |
2839 | fi | |
2840 | fi | |
2841 | fi | |
2842 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2843 | $as_echo "$cross_compiling" >&6; } | |
2844 | ||
2845 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
2846 | ac_clean_files=$ac_clean_files_save | |
75086676 DD |
2847 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2848 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 2849 | if ${ac_cv_objext+:} false; then : |
75086676 | 2850 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 2851 | else |
75086676 | 2852 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
2853 | /* end confdefs.h. */ |
2854 | ||
2855 | int | |
2856 | main () | |
2857 | { | |
2858 | ||
2859 | ; | |
2860 | return 0; | |
2861 | } | |
2862 | _ACEOF | |
2863 | rm -f conftest.o conftest.obj | |
75086676 DD |
2864 | if { { ac_try="$ac_compile" |
2865 | case "(($ac_try" in | |
2866 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2867 | *) ac_try_echo=$ac_try;; | |
2868 | esac | |
2869 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2870 | $as_echo "$ac_try_echo"; } >&5 | |
2871 | (eval "$ac_compile") 2>&5 | |
2872 | ac_status=$? | |
2873 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2874 | test $ac_status = 0; }; then : | |
2875 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2876 | test -f "$ac_file" || continue; | |
f5bc1778 | 2877 | case $ac_file in |
75086676 | 2878 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
f5bc1778 DJ |
2879 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2880 | break;; | |
2881 | esac | |
2882 | done | |
2883 | else | |
75086676 | 2884 | $as_echo "$as_me: failed program was:" >&5 |
f5bc1778 DJ |
2885 | sed 's/^/| /' conftest.$ac_ext >&5 |
2886 | ||
75086676 DD |
2887 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2888 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
2889 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
2890 | See \`config.log' for more details" "$LINENO" 5; } | |
f5bc1778 | 2891 | fi |
f5bc1778 DJ |
2892 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
2893 | fi | |
75086676 DD |
2894 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2895 | $as_echo "$ac_cv_objext" >&6; } | |
f5bc1778 DJ |
2896 | OBJEXT=$ac_cv_objext |
2897 | ac_objext=$OBJEXT | |
75086676 DD |
2898 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2899 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 2900 | if ${ac_cv_c_compiler_gnu+:} false; then : |
75086676 | 2901 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 2902 | else |
75086676 | 2903 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
2904 | /* end confdefs.h. */ |
2905 | ||
2906 | int | |
2907 | main () | |
2908 | { | |
2909 | #ifndef __GNUC__ | |
2910 | choke me | |
2911 | #endif | |
2912 | ||
2913 | ; | |
2914 | return 0; | |
2915 | } | |
2916 | _ACEOF | |
75086676 | 2917 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
2918 | ac_compiler_gnu=yes |
2919 | else | |
75086676 | 2920 | ac_compiler_gnu=no |
f5bc1778 | 2921 | fi |
75086676 | 2922 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
2923 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2924 | ||
2925 | fi | |
75086676 DD |
2926 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
2927 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2928 | if test $ac_compiler_gnu = yes; then | |
2929 | GCC=yes | |
2930 | else | |
2931 | GCC= | |
2932 | fi | |
f5bc1778 DJ |
2933 | ac_test_CFLAGS=${CFLAGS+set} |
2934 | ac_save_CFLAGS=$CFLAGS | |
75086676 DD |
2935 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
2936 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 2937 | if ${ac_cv_prog_cc_g+:} false; then : |
75086676 DD |
2938 | $as_echo_n "(cached) " >&6 |
2939 | else | |
2940 | ac_save_c_werror_flag=$ac_c_werror_flag | |
2941 | ac_c_werror_flag=yes | |
2942 | ac_cv_prog_cc_g=no | |
2943 | CFLAGS="-g" | |
2944 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f5bc1778 DJ |
2945 | /* end confdefs.h. */ |
2946 | ||
2947 | int | |
2948 | main () | |
2949 | { | |
2950 | ||
2951 | ; | |
2952 | return 0; | |
2953 | } | |
2954 | _ACEOF | |
75086676 | 2955 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
2956 | ac_cv_prog_cc_g=yes |
2957 | else | |
75086676 DD |
2958 | CFLAGS="" |
2959 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2960 | /* end confdefs.h. */ | |
2961 | ||
2962 | int | |
2963 | main () | |
2964 | { | |
2965 | ||
2966 | ; | |
2967 | return 0; | |
2968 | } | |
2969 | _ACEOF | |
2970 | if ac_fn_c_try_compile "$LINENO"; then : | |
2971 | ||
2972 | else | |
2973 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2974 | CFLAGS="-g" | |
2975 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2976 | /* end confdefs.h. */ | |
2977 | ||
2978 | int | |
2979 | main () | |
2980 | { | |
f5bc1778 | 2981 | |
75086676 DD |
2982 | ; |
2983 | return 0; | |
2984 | } | |
2985 | _ACEOF | |
2986 | if ac_fn_c_try_compile "$LINENO"; then : | |
2987 | ac_cv_prog_cc_g=yes | |
2988 | fi | |
2989 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2990 | fi | |
2991 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
f5bc1778 | 2992 | fi |
75086676 DD |
2993 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2994 | ac_c_werror_flag=$ac_save_c_werror_flag | |
f5bc1778 | 2995 | fi |
75086676 DD |
2996 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
2997 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
f5bc1778 DJ |
2998 | if test "$ac_test_CFLAGS" = set; then |
2999 | CFLAGS=$ac_save_CFLAGS | |
3000 | elif test $ac_cv_prog_cc_g = yes; then | |
3001 | if test "$GCC" = yes; then | |
3002 | CFLAGS="-g -O2" | |
3003 | else | |
3004 | CFLAGS="-g" | |
3005 | fi | |
3006 | else | |
3007 | if test "$GCC" = yes; then | |
3008 | CFLAGS="-O2" | |
3009 | else | |
3010 | CFLAGS= | |
3011 | fi | |
3012 | fi | |
75086676 DD |
3013 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3014 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 3015 | if ${ac_cv_prog_cc_c89+:} false; then : |
75086676 | 3016 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 3017 | else |
75086676 | 3018 | ac_cv_prog_cc_c89=no |
f5bc1778 | 3019 | ac_save_CC=$CC |
75086676 | 3020 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3021 | /* end confdefs.h. */ |
3022 | #include <stdarg.h> | |
3023 | #include <stdio.h> | |
d0ac1c44 | 3024 | struct stat; |
f5bc1778 DJ |
3025 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3026 | struct buf { int x; }; | |
3027 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3028 | static char *e (p, i) | |
3029 | char **p; | |
3030 | int i; | |
3031 | { | |
3032 | return p[i]; | |
3033 | } | |
3034 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3035 | { | |
3036 | char *s; | |
3037 | va_list v; | |
3038 | va_start (v,p); | |
3039 | s = g (p, va_arg (v,int)); | |
3040 | va_end (v); | |
3041 | return s; | |
3042 | } | |
3043 | ||
3044 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3045 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3046 | These don't provoke an error unfortunately, instead are silently treated | |
75086676 | 3047 | as 'x'. The following induces an error, until -std is added to get |
f5bc1778 DJ |
3048 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3049 | array size at least. It's necessary to write '\x00'==0 to get something | |
75086676 | 3050 | that's true only with -std. */ |
f5bc1778 DJ |
3051 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3052 | ||
75086676 DD |
3053 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3054 | inside strings and character constants. */ | |
3055 | #define FOO(x) 'x' | |
3056 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3057 | ||
f5bc1778 DJ |
3058 | int test (int i, double x); |
3059 | struct s1 {int (*f) (int a);}; | |
3060 | struct s2 {int (*f) (double a);}; | |
3061 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3062 | int argc; | |
3063 | char **argv; | |
3064 | int | |
3065 | main () | |
3066 | { | |
3067 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3068 | ; | |
3069 | return 0; | |
3070 | } | |
3071 | _ACEOF | |
75086676 DD |
3072 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3073 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
f5bc1778 DJ |
3074 | do |
3075 | CC="$ac_save_CC $ac_arg" | |
75086676 DD |
3076 | if ac_fn_c_try_compile "$LINENO"; then : |
3077 | ac_cv_prog_cc_c89=$ac_arg | |
f5bc1778 | 3078 | fi |
75086676 DD |
3079 | rm -f core conftest.err conftest.$ac_objext |
3080 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
f5bc1778 | 3081 | done |
75086676 | 3082 | rm -f conftest.$ac_ext |
f5bc1778 DJ |
3083 | CC=$ac_save_CC |
3084 | ||
3085 | fi | |
75086676 DD |
3086 | # AC_CACHE_VAL |
3087 | case "x$ac_cv_prog_cc_c89" in | |
3088 | x) | |
3089 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3090 | $as_echo "none needed" >&6; } ;; | |
3091 | xno) | |
3092 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3093 | $as_echo "unsupported" >&6; } ;; | |
f5bc1778 | 3094 | *) |
75086676 DD |
3095 | CC="$CC $ac_cv_prog_cc_c89" |
3096 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3097 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
f5bc1778 | 3098 | esac |
75086676 | 3099 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
f5bc1778 | 3100 | |
f5bc1778 DJ |
3101 | fi |
3102 | ||
f5bc1778 DJ |
3103 | ac_ext=c |
3104 | ac_cpp='$CPP $CPPFLAGS' | |
3105 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3106 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3107 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3108 | ||
3109 | if test -n "$ac_tool_prefix"; then | |
3110 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3111 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
75086676 DD |
3112 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3113 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3114 | if ${ac_cv_prog_RANLIB+:} false; then : |
75086676 | 3115 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3116 | else |
3117 | if test -n "$RANLIB"; then | |
3118 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3119 | else | |
3120 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3121 | for as_dir in $PATH | |
3122 | do | |
3123 | IFS=$as_save_IFS | |
3124 | test -z "$as_dir" && as_dir=. | |
75086676 | 3125 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3126 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 3127 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
75086676 | 3128 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3129 | break 2 |
3130 | fi | |
3131 | done | |
75086676 DD |
3132 | done |
3133 | IFS=$as_save_IFS | |
f5bc1778 DJ |
3134 | |
3135 | fi | |
3136 | fi | |
3137 | RANLIB=$ac_cv_prog_RANLIB | |
3138 | if test -n "$RANLIB"; then | |
75086676 DD |
3139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
3140 | $as_echo "$RANLIB" >&6; } | |
f5bc1778 | 3141 | else |
75086676 DD |
3142 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3143 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3144 | fi |
3145 | ||
75086676 | 3146 | |
f5bc1778 DJ |
3147 | fi |
3148 | if test -z "$ac_cv_prog_RANLIB"; then | |
3149 | ac_ct_RANLIB=$RANLIB | |
3150 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3151 | set dummy ranlib; ac_word=$2 | |
75086676 DD |
3152 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3153 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3154 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
75086676 | 3155 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3156 | else |
3157 | if test -n "$ac_ct_RANLIB"; then | |
3158 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3159 | else | |
3160 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3161 | for as_dir in $PATH | |
3162 | do | |
3163 | IFS=$as_save_IFS | |
3164 | test -z "$as_dir" && as_dir=. | |
75086676 | 3165 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3166 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 3167 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
75086676 | 3168 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3169 | break 2 |
3170 | fi | |
3171 | done | |
75086676 DD |
3172 | done |
3173 | IFS=$as_save_IFS | |
f5bc1778 | 3174 | |
f5bc1778 DJ |
3175 | fi |
3176 | fi | |
3177 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3178 | if test -n "$ac_ct_RANLIB"; then | |
75086676 DD |
3179 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
3180 | $as_echo "$ac_ct_RANLIB" >&6; } | |
f5bc1778 | 3181 | else |
75086676 DD |
3182 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3183 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3184 | fi |
3185 | ||
75086676 DD |
3186 | if test "x$ac_ct_RANLIB" = x; then |
3187 | RANLIB=":" | |
3188 | else | |
3189 | case $cross_compiling:$ac_tool_warned in | |
3190 | yes:) | |
3191 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3192 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3193 | ac_tool_warned=yes ;; | |
3194 | esac | |
3195 | RANLIB=$ac_ct_RANLIB | |
3196 | fi | |
f5bc1778 DJ |
3197 | else |
3198 | RANLIB="$ac_cv_prog_RANLIB" | |
3199 | fi | |
3200 | ||
3201 | ||
3202 | MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing | |
3203 | for ac_prog in aclocal | |
3204 | do | |
3205 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3206 | set dummy $ac_prog; ac_word=$2 | |
75086676 DD |
3207 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3208 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3209 | if ${ac_cv_prog_ACLOCAL+:} false; then : |
75086676 | 3210 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3211 | else |
3212 | if test -n "$ACLOCAL"; then | |
3213 | ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test. | |
3214 | else | |
3215 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3216 | for as_dir in $PATH | |
3217 | do | |
3218 | IFS=$as_save_IFS | |
3219 | test -z "$as_dir" && as_dir=. | |
75086676 | 3220 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3221 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 3222 | ac_cv_prog_ACLOCAL="$ac_prog" |
75086676 | 3223 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3224 | break 2 |
3225 | fi | |
3226 | done | |
75086676 DD |
3227 | done |
3228 | IFS=$as_save_IFS | |
f5bc1778 DJ |
3229 | |
3230 | fi | |
3231 | fi | |
3232 | ACLOCAL=$ac_cv_prog_ACLOCAL | |
3233 | if test -n "$ACLOCAL"; then | |
75086676 DD |
3234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5 |
3235 | $as_echo "$ACLOCAL" >&6; } | |
f5bc1778 | 3236 | else |
75086676 DD |
3237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3238 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3239 | fi |
3240 | ||
75086676 | 3241 | |
f5bc1778 DJ |
3242 | test -n "$ACLOCAL" && break |
3243 | done | |
3244 | test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal" | |
3245 | ||
3246 | for ac_prog in autoconf | |
3247 | do | |
3248 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3249 | set dummy $ac_prog; ac_word=$2 | |
75086676 DD |
3250 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3251 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3252 | if ${ac_cv_prog_AUTOCONF+:} false; then : |
75086676 | 3253 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3254 | else |
3255 | if test -n "$AUTOCONF"; then | |
3256 | ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. | |
3257 | else | |
3258 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3259 | for as_dir in $PATH | |
3260 | do | |
3261 | IFS=$as_save_IFS | |
3262 | test -z "$as_dir" && as_dir=. | |
75086676 | 3263 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3264 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 3265 | ac_cv_prog_AUTOCONF="$ac_prog" |
75086676 | 3266 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3267 | break 2 |
3268 | fi | |
3269 | done | |
75086676 DD |
3270 | done |
3271 | IFS=$as_save_IFS | |
f5bc1778 DJ |
3272 | |
3273 | fi | |
3274 | fi | |
3275 | AUTOCONF=$ac_cv_prog_AUTOCONF | |
3276 | if test -n "$AUTOCONF"; then | |
75086676 DD |
3277 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 |
3278 | $as_echo "$AUTOCONF" >&6; } | |
f5bc1778 | 3279 | else |
75086676 DD |
3280 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3281 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3282 | fi |
3283 | ||
75086676 | 3284 | |
f5bc1778 DJ |
3285 | test -n "$AUTOCONF" && break |
3286 | done | |
3287 | test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf" | |
3288 | ||
3289 | for ac_prog in autoheader | |
3290 | do | |
3291 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3292 | set dummy $ac_prog; ac_word=$2 | |
75086676 DD |
3293 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3294 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3295 | if ${ac_cv_prog_AUTOHEADER+:} false; then : |
75086676 | 3296 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3297 | else |
3298 | if test -n "$AUTOHEADER"; then | |
3299 | ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test. | |
3300 | else | |
3301 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3302 | for as_dir in $PATH | |
3303 | do | |
3304 | IFS=$as_save_IFS | |
3305 | test -z "$as_dir" && as_dir=. | |
75086676 | 3306 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3307 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 3308 | ac_cv_prog_AUTOHEADER="$ac_prog" |
75086676 | 3309 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3310 | break 2 |
3311 | fi | |
3312 | done | |
75086676 DD |
3313 | done |
3314 | IFS=$as_save_IFS | |
f5bc1778 DJ |
3315 | |
3316 | fi | |
3317 | fi | |
3318 | AUTOHEADER=$ac_cv_prog_AUTOHEADER | |
3319 | if test -n "$AUTOHEADER"; then | |
75086676 DD |
3320 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5 |
3321 | $as_echo "$AUTOHEADER" >&6; } | |
f5bc1778 | 3322 | else |
75086676 DD |
3323 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3324 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3325 | fi |
3326 | ||
75086676 | 3327 | |
f5bc1778 DJ |
3328 | test -n "$AUTOHEADER" && break |
3329 | done | |
3330 | test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader" | |
3331 | ||
3332 | ||
3333 | # Figure out what compiler warnings we can enable. | |
3334 | # See config/warnings.m4 for details. | |
3335 | ||
3336 | ||
8a643cc3 L |
3337 | ac_ext=c |
3338 | ac_cpp='$CPP $CPPFLAGS' | |
3339 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3340 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3341 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3342 | ||
f5bc1778 DJ |
3343 | WARN_CFLAGS= |
3344 | save_CFLAGS="$CFLAGS" | |
a53e62cf | 3345 | for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ |
f5bc1778 DJ |
3346 | -Wmissing-prototypes -Wold-style-definition \ |
3347 | -Wmissing-format-attribute -Wcast-qual; do | |
a53e62cf AS |
3348 | # Do the check with the no- prefix removed since gcc silently |
3349 | # accepts any -Wno-* option on purpose | |
3350 | case $real_option in | |
604fcd65 | 3351 | -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; |
a53e62cf AS |
3352 | *) option=$real_option ;; |
3353 | esac | |
75086676 | 3354 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
f5bc1778 | 3355 | |
75086676 DD |
3356 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 |
3357 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
d0ac1c44 | 3358 | if eval \${$as_acx_Woption+:} false; then : |
75086676 | 3359 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3360 | else |
3361 | CFLAGS="$option" | |
75086676 | 3362 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3363 | /* end confdefs.h. */ |
3364 | ||
3365 | int | |
3366 | main () | |
3367 | { | |
3368 | ||
3369 | ; | |
3370 | return 0; | |
3371 | } | |
3372 | _ACEOF | |
75086676 | 3373 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
3374 | eval "$as_acx_Woption=yes" |
3375 | else | |
75086676 | 3376 | eval "$as_acx_Woption=no" |
f5bc1778 | 3377 | fi |
75086676 | 3378 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
3379 | |
3380 | fi | |
75086676 DD |
3381 | eval ac_res=\$$as_acx_Woption |
3382 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
3383 | $as_echo "$ac_res" >&6; } | |
3384 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
a53e62cf | 3385 | WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$real_option" |
f5bc1778 | 3386 | fi |
f5bc1778 DJ |
3387 | done |
3388 | CFLAGS="$save_CFLAGS" | |
8a643cc3 L |
3389 | ac_ext=c |
3390 | ac_cpp='$CPP $CPPFLAGS' | |
3391 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3392 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3393 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3394 | ||
3395 | ||
3396 | ac_ext=c | |
3397 | ac_cpp='$CPP $CPPFLAGS' | |
3398 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3399 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3400 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
f5bc1778 DJ |
3401 | |
3402 | WARN_PEDANTIC= | |
a53e62cf AS |
3403 | # Do the check with the no- prefix removed from the warning options |
3404 | # since gcc silently accepts any -Wno-* option on purpose | |
75086676 | 3405 | if test "$GCC" = yes; then : |
a53e62cf AS |
3406 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5 |
3407 | $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; } | |
d0ac1c44 | 3408 | if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then : |
75086676 | 3409 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3410 | else |
3411 | save_CFLAGS="$CFLAGS" | |
a53e62cf | 3412 | CFLAGS="-pedantic -Wlong-long" |
75086676 | 3413 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3414 | /* end confdefs.h. */ |
3415 | ||
3416 | int | |
3417 | main () | |
3418 | { | |
3419 | ||
3420 | ; | |
3421 | return 0; | |
3422 | } | |
3423 | _ACEOF | |
75086676 | 3424 | if ac_fn_c_try_compile "$LINENO"; then : |
a53e62cf | 3425 | acx_cv_prog_cc_pedantic__Wlong_long=yes |
f5bc1778 | 3426 | else |
a53e62cf | 3427 | acx_cv_prog_cc_pedantic__Wlong_long=no |
f5bc1778 | 3428 | fi |
75086676 | 3429 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
3430 | CFLAGS="$save_CFLAGS" |
3431 | fi | |
a53e62cf AS |
3432 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5 |
3433 | $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; } | |
3434 | if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then : | |
f5bc1778 DJ |
3435 | WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long" |
3436 | fi | |
3437 | ||
f5bc1778 | 3438 | fi |
8a643cc3 L |
3439 | ac_ext=c |
3440 | ac_cpp='$CPP $CPPFLAGS' | |
3441 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3442 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3443 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3444 | ||
f5bc1778 DJ |
3445 | |
3446 | ||
f57a3bca SM |
3447 | ac_ext=c |
3448 | ac_cpp='$CPP $CPPFLAGS' | |
3449 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3450 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3451 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3452 | ||
3453 | nolto_flags= | |
3454 | save_CFLAGS="$CFLAGS" | |
3455 | for real_option in -fno-lto; do | |
3456 | # Do the check with the no- prefix removed since gcc silently | |
3457 | # accepts any -Wno-* option on purpose | |
3458 | case $real_option in | |
3459 | -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; | |
3460 | *) option=$real_option ;; | |
3461 | esac | |
3462 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
3463 | ||
3464 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 | |
3465 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
d0ac1c44 | 3466 | if eval \${$as_acx_Woption+:} false; then : |
f57a3bca SM |
3467 | $as_echo_n "(cached) " >&6 |
3468 | else | |
3469 | CFLAGS="$option" | |
3470 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3471 | /* end confdefs.h. */ | |
3472 | ||
3473 | int | |
3474 | main () | |
3475 | { | |
3476 | ||
3477 | ; | |
3478 | return 0; | |
3479 | } | |
3480 | _ACEOF | |
3481 | if ac_fn_c_try_compile "$LINENO"; then : | |
3482 | eval "$as_acx_Woption=yes" | |
3483 | else | |
3484 | eval "$as_acx_Woption=no" | |
3485 | fi | |
3486 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3487 | ||
3488 | fi | |
3489 | eval ac_res=\$$as_acx_Woption | |
3490 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
3491 | $as_echo "$ac_res" >&6; } | |
3492 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
3493 | nolto_flags="$nolto_flags${nolto_flags:+ }$real_option" | |
3494 | fi | |
3495 | done | |
3496 | CFLAGS="$save_CFLAGS" | |
3497 | ac_ext=c | |
3498 | ac_cpp='$CPP $CPPFLAGS' | |
3499 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3500 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3501 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3502 | ||
3503 | ||
3504 | ||
f5bc1778 DJ |
3505 | # Only enable with --enable-werror-always until existing warnings are |
3506 | # corrected. | |
8a643cc3 L |
3507 | ac_ext=c |
3508 | ac_cpp='$CPP $CPPFLAGS' | |
3509 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3510 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3511 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3512 | ||
f5bc1778 | 3513 | WERROR= |
75086676 DD |
3514 | # Check whether --enable-werror-always was given. |
3515 | if test "${enable_werror_always+set}" = set; then : | |
3516 | enableval=$enable_werror_always; | |
f5bc1778 DJ |
3517 | else |
3518 | enable_werror_always=no | |
f5bc1778 DJ |
3519 | fi |
3520 | ||
75086676 DD |
3521 | if test $enable_werror_always = yes; then : |
3522 | WERROR="$WERROR${WERROR:+ }-Werror" | |
3523 | fi | |
f5bc1778 | 3524 | |
8a643cc3 L |
3525 | ac_ext=c |
3526 | ac_cpp='$CPP $CPPFLAGS' | |
3527 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3528 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3529 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3530 | ||
f5bc1778 DJ |
3531 | |
3532 | ||
3533 | # Checks for header files. | |
3534 | ac_ext=c | |
3535 | ac_cpp='$CPP $CPPFLAGS' | |
3536 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3537 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3538 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
75086676 DD |
3539 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3540 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
f5bc1778 DJ |
3541 | # On Suns, sometimes $CPP names a directory. |
3542 | if test -n "$CPP" && test -d "$CPP"; then | |
3543 | CPP= | |
3544 | fi | |
3545 | if test -z "$CPP"; then | |
d0ac1c44 | 3546 | if ${ac_cv_prog_CPP+:} false; then : |
75086676 | 3547 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3548 | else |
3549 | # Double quotes because CPP needs to be expanded | |
3550 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3551 | do | |
3552 | ac_preproc_ok=false | |
3553 | for ac_c_preproc_warn_flag in '' yes | |
3554 | do | |
3555 | # Use a header file that comes with gcc, so configuring glibc | |
3556 | # with a fresh cross-compiler works. | |
3557 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3558 | # <limits.h> exists even on freestanding compilers. | |
3559 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3560 | # not just through cpp. "Syntax error" is here to catch this case. | |
75086676 | 3561 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3562 | /* end confdefs.h. */ |
3563 | #ifdef __STDC__ | |
3564 | # include <limits.h> | |
3565 | #else | |
3566 | # include <assert.h> | |
3567 | #endif | |
3568 | Syntax error | |
3569 | _ACEOF | |
75086676 | 3570 | if ac_fn_c_try_cpp "$LINENO"; then : |
f5bc1778 | 3571 | |
75086676 | 3572 | else |
f5bc1778 DJ |
3573 | # Broken: fails on valid input. |
3574 | continue | |
3575 | fi | |
d0ac1c44 | 3576 | rm -f conftest.err conftest.i conftest.$ac_ext |
f5bc1778 | 3577 | |
75086676 | 3578 | # OK, works on sane cases. Now check whether nonexistent headers |
f5bc1778 | 3579 | # can be detected and how. |
75086676 | 3580 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3581 | /* end confdefs.h. */ |
3582 | #include <ac_nonexistent.h> | |
3583 | _ACEOF | |
75086676 | 3584 | if ac_fn_c_try_cpp "$LINENO"; then : |
f5bc1778 DJ |
3585 | # Broken: success on invalid input. |
3586 | continue | |
3587 | else | |
f5bc1778 DJ |
3588 | # Passes both tests. |
3589 | ac_preproc_ok=: | |
3590 | break | |
3591 | fi | |
d0ac1c44 | 3592 | rm -f conftest.err conftest.i conftest.$ac_ext |
f5bc1778 DJ |
3593 | |
3594 | done | |
3595 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 3596 | rm -f conftest.i conftest.err conftest.$ac_ext |
75086676 | 3597 | if $ac_preproc_ok; then : |
f5bc1778 DJ |
3598 | break |
3599 | fi | |
3600 | ||
3601 | done | |
3602 | ac_cv_prog_CPP=$CPP | |
3603 | ||
3604 | fi | |
3605 | CPP=$ac_cv_prog_CPP | |
3606 | else | |
3607 | ac_cv_prog_CPP=$CPP | |
3608 | fi | |
75086676 DD |
3609 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3610 | $as_echo "$CPP" >&6; } | |
f5bc1778 DJ |
3611 | ac_preproc_ok=false |
3612 | for ac_c_preproc_warn_flag in '' yes | |
3613 | do | |
3614 | # Use a header file that comes with gcc, so configuring glibc | |
3615 | # with a fresh cross-compiler works. | |
3616 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3617 | # <limits.h> exists even on freestanding compilers. | |
3618 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3619 | # not just through cpp. "Syntax error" is here to catch this case. | |
75086676 | 3620 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3621 | /* end confdefs.h. */ |
3622 | #ifdef __STDC__ | |
3623 | # include <limits.h> | |
3624 | #else | |
3625 | # include <assert.h> | |
3626 | #endif | |
3627 | Syntax error | |
3628 | _ACEOF | |
75086676 | 3629 | if ac_fn_c_try_cpp "$LINENO"; then : |
f5bc1778 | 3630 | |
75086676 | 3631 | else |
f5bc1778 DJ |
3632 | # Broken: fails on valid input. |
3633 | continue | |
3634 | fi | |
d0ac1c44 | 3635 | rm -f conftest.err conftest.i conftest.$ac_ext |
f5bc1778 | 3636 | |
75086676 | 3637 | # OK, works on sane cases. Now check whether nonexistent headers |
f5bc1778 | 3638 | # can be detected and how. |
75086676 | 3639 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3640 | /* end confdefs.h. */ |
3641 | #include <ac_nonexistent.h> | |
3642 | _ACEOF | |
75086676 | 3643 | if ac_fn_c_try_cpp "$LINENO"; then : |
f5bc1778 DJ |
3644 | # Broken: success on invalid input. |
3645 | continue | |
3646 | else | |
f5bc1778 DJ |
3647 | # Passes both tests. |
3648 | ac_preproc_ok=: | |
3649 | break | |
3650 | fi | |
d0ac1c44 | 3651 | rm -f conftest.err conftest.i conftest.$ac_ext |
f5bc1778 DJ |
3652 | |
3653 | done | |
3654 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 3655 | rm -f conftest.i conftest.err conftest.$ac_ext |
75086676 DD |
3656 | if $ac_preproc_ok; then : |
3657 | ||
f5bc1778 | 3658 | else |
75086676 DD |
3659 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3660 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3661 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
3662 | See \`config.log' for more details" "$LINENO" 5; } | |
f5bc1778 DJ |
3663 | fi |
3664 | ||
3665 | ac_ext=c | |
3666 | ac_cpp='$CPP $CPPFLAGS' | |
3667 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3668 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3669 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3670 | ||
3671 | ||
75086676 DD |
3672 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3673 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 3674 | if ${ac_cv_path_GREP+:} false; then : |
75086676 DD |
3675 | $as_echo_n "(cached) " >&6 |
3676 | else | |
3677 | if test -z "$GREP"; then | |
3678 | ac_path_GREP_found=false | |
3679 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3680 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3681 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3682 | do | |
3683 | IFS=$as_save_IFS | |
3684 | test -z "$as_dir" && as_dir=. | |
3685 | for ac_prog in grep ggrep; do | |
3686 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3687 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 3688 | as_fn_executable_p "$ac_path_GREP" || continue |
75086676 DD |
3689 | # Check for GNU ac_path_GREP and select it if it is found. |
3690 | # Check for GNU $ac_path_GREP | |
3691 | case `"$ac_path_GREP" --version 2>&1` in | |
3692 | *GNU*) | |
3693 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3694 | *) | |
3695 | ac_count=0 | |
3696 | $as_echo_n 0123456789 >"conftest.in" | |
3697 | while : | |
3698 | do | |
3699 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3700 | mv "conftest.tmp" "conftest.in" | |
3701 | cp "conftest.in" "conftest.nl" | |
3702 | $as_echo 'GREP' >> "conftest.nl" | |
3703 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3704 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3705 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3706 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3707 | # Best one so far, save it but keep looking for a better one | |
3708 | ac_cv_path_GREP="$ac_path_GREP" | |
3709 | ac_path_GREP_max=$ac_count | |
3710 | fi | |
3711 | # 10*(2^10) chars as input seems more than enough | |
3712 | test $ac_count -gt 10 && break | |
3713 | done | |
3714 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3715 | esac | |
3716 | ||
3717 | $ac_path_GREP_found && break 3 | |
3718 | done | |
3719 | done | |
3720 | done | |
3721 | IFS=$as_save_IFS | |
3722 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 3723 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
75086676 DD |
3724 | fi |
3725 | else | |
3726 | ac_cv_path_GREP=$GREP | |
3727 | fi | |
3728 | ||
3729 | fi | |
3730 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
3731 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3732 | GREP="$ac_cv_path_GREP" | |
3733 | ||
3734 | ||
3735 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
3736 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 3737 | if ${ac_cv_path_EGREP+:} false; then : |
75086676 | 3738 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 3739 | else |
75086676 DD |
3740 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3741 | then ac_cv_path_EGREP="$GREP -E" | |
3742 | else | |
3743 | if test -z "$EGREP"; then | |
3744 | ac_path_EGREP_found=false | |
3745 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3746 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3747 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3748 | do | |
3749 | IFS=$as_save_IFS | |
3750 | test -z "$as_dir" && as_dir=. | |
3751 | for ac_prog in egrep; do | |
3752 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3753 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 3754 | as_fn_executable_p "$ac_path_EGREP" || continue |
75086676 DD |
3755 | # Check for GNU ac_path_EGREP and select it if it is found. |
3756 | # Check for GNU $ac_path_EGREP | |
3757 | case `"$ac_path_EGREP" --version 2>&1` in | |
3758 | *GNU*) | |
3759 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3760 | *) | |
3761 | ac_count=0 | |
3762 | $as_echo_n 0123456789 >"conftest.in" | |
3763 | while : | |
3764 | do | |
3765 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3766 | mv "conftest.tmp" "conftest.in" | |
3767 | cp "conftest.in" "conftest.nl" | |
3768 | $as_echo 'EGREP' >> "conftest.nl" | |
3769 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3770 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3771 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3772 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3773 | # Best one so far, save it but keep looking for a better one | |
3774 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3775 | ac_path_EGREP_max=$ac_count | |
f5bc1778 | 3776 | fi |
75086676 DD |
3777 | # 10*(2^10) chars as input seems more than enough |
3778 | test $ac_count -gt 10 && break | |
3779 | done | |
3780 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3781 | esac | |
3782 | ||
3783 | $ac_path_EGREP_found && break 3 | |
3784 | done | |
3785 | done | |
3786 | done | |
3787 | IFS=$as_save_IFS | |
3788 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 3789 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
75086676 DD |
3790 | fi |
3791 | else | |
3792 | ac_cv_path_EGREP=$EGREP | |
3793 | fi | |
3794 | ||
3795 | fi | |
f5bc1778 | 3796 | fi |
75086676 DD |
3797 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3798 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3799 | EGREP="$ac_cv_path_EGREP" | |
f5bc1778 DJ |
3800 | |
3801 | ||
75086676 DD |
3802 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3803 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 3804 | if ${ac_cv_header_stdc+:} false; then : |
75086676 | 3805 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 3806 | else |
75086676 | 3807 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3808 | /* end confdefs.h. */ |
3809 | #include <stdlib.h> | |
3810 | #include <stdarg.h> | |
3811 | #include <string.h> | |
3812 | #include <float.h> | |
3813 | ||
3814 | int | |
3815 | main () | |
3816 | { | |
3817 | ||
3818 | ; | |
3819 | return 0; | |
3820 | } | |
3821 | _ACEOF | |
75086676 | 3822 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
3823 | ac_cv_header_stdc=yes |
3824 | else | |
75086676 | 3825 | ac_cv_header_stdc=no |
f5bc1778 | 3826 | fi |
75086676 | 3827 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
3828 | |
3829 | if test $ac_cv_header_stdc = yes; then | |
3830 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
75086676 | 3831 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3832 | /* end confdefs.h. */ |
3833 | #include <string.h> | |
3834 | ||
3835 | _ACEOF | |
3836 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
75086676 DD |
3837 | $EGREP "memchr" >/dev/null 2>&1; then : |
3838 | ||
f5bc1778 DJ |
3839 | else |
3840 | ac_cv_header_stdc=no | |
3841 | fi | |
3842 | rm -f conftest* | |
3843 | ||
3844 | fi | |
3845 | ||
3846 | if test $ac_cv_header_stdc = yes; then | |
3847 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
75086676 | 3848 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3849 | /* end confdefs.h. */ |
3850 | #include <stdlib.h> | |
3851 | ||
3852 | _ACEOF | |
3853 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
75086676 DD |
3854 | $EGREP "free" >/dev/null 2>&1; then : |
3855 | ||
f5bc1778 DJ |
3856 | else |
3857 | ac_cv_header_stdc=no | |
3858 | fi | |
3859 | rm -f conftest* | |
3860 | ||
3861 | fi | |
3862 | ||
3863 | if test $ac_cv_header_stdc = yes; then | |
3864 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
75086676 | 3865 | if test "$cross_compiling" = yes; then : |
f5bc1778 DJ |
3866 | : |
3867 | else | |
75086676 | 3868 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3869 | /* end confdefs.h. */ |
3870 | #include <ctype.h> | |
75086676 | 3871 | #include <stdlib.h> |
f5bc1778 DJ |
3872 | #if ((' ' & 0x0FF) == 0x020) |
3873 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3874 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3875 | #else | |
3876 | # define ISLOWER(c) \ | |
3877 | (('a' <= (c) && (c) <= 'i') \ | |
3878 | || ('j' <= (c) && (c) <= 'r') \ | |
3879 | || ('s' <= (c) && (c) <= 'z')) | |
3880 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3881 | #endif | |
3882 | ||
3883 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3884 | int | |
3885 | main () | |
3886 | { | |
3887 | int i; | |
3888 | for (i = 0; i < 256; i++) | |
3889 | if (XOR (islower (i), ISLOWER (i)) | |
3890 | || toupper (i) != TOUPPER (i)) | |
75086676 DD |
3891 | return 2; |
3892 | return 0; | |
f5bc1778 DJ |
3893 | } |
3894 | _ACEOF | |
75086676 | 3895 | if ac_fn_c_try_run "$LINENO"; then : |
f5bc1778 | 3896 | |
75086676 DD |
3897 | else |
3898 | ac_cv_header_stdc=no | |
f5bc1778 | 3899 | fi |
75086676 DD |
3900 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3901 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
f5bc1778 | 3902 | fi |
75086676 | 3903 | |
f5bc1778 DJ |
3904 | fi |
3905 | fi | |
75086676 DD |
3906 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3907 | $as_echo "$ac_cv_header_stdc" >&6; } | |
f5bc1778 DJ |
3908 | if test $ac_cv_header_stdc = yes; then |
3909 | ||
75086676 | 3910 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
f5bc1778 DJ |
3911 | |
3912 | fi | |
3913 | ||
3914 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
f5bc1778 DJ |
3915 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3916 | inttypes.h stdint.h unistd.h | |
75086676 DD |
3917 | do : |
3918 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3919 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3920 | " | |
d0ac1c44 | 3921 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
f5bc1778 | 3922 | cat >>confdefs.h <<_ACEOF |
75086676 | 3923 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
f5bc1778 DJ |
3924 | _ACEOF |
3925 | ||
3926 | fi | |
3927 | ||
3928 | done | |
3929 | ||
3930 | ||
f5bc1778 | 3931 | for ac_header in ctype.h stddef.h string.h stdio.h |
75086676 DD |
3932 | do : |
3933 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3934 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 3935 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
f5bc1778 | 3936 | cat >>confdefs.h <<_ACEOF |
75086676 | 3937 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
f5bc1778 DJ |
3938 | _ACEOF |
3939 | ||
3940 | fi | |
3941 | ||
3942 | done | |
3943 | ||
f5bc1778 | 3944 | |
f5bc1778 | 3945 | |
b1dfe69a | 3946 | inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` |
f5bc1778 | 3947 | |
b1dfe69a DD |
3948 | acx_cv_header_stdint=stddef.h |
3949 | acx_cv_header_stdint_kind="(already complete)" | |
3950 | for i in stdint.h $inttype_headers; do | |
3951 | unset ac_cv_type_uintptr_t | |
3952 | unset ac_cv_type_uintmax_t | |
3953 | unset ac_cv_type_int_least32_t | |
3954 | unset ac_cv_type_int_fast32_t | |
3955 | unset ac_cv_type_uint64_t | |
3956 | $as_echo_n "looking for a compliant stdint.h in $i, " >&6 | |
3957 | ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> | |
3958 | #include <$i> | |
3959 | " | |
d0ac1c44 | 3960 | if test "x$ac_cv_type_uintmax_t" = xyes; then : |
b1dfe69a | 3961 | acx_cv_header_stdint=$i |
f5bc1778 | 3962 | else |
b1dfe69a DD |
3963 | continue |
3964 | fi | |
f5bc1778 | 3965 | |
b1dfe69a DD |
3966 | ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> |
3967 | #include <$i> | |
3968 | " | |
d0ac1c44 | 3969 | if test "x$ac_cv_type_uintptr_t" = xyes; then : |
f5bc1778 | 3970 | |
52c745b5 | 3971 | else |
b1dfe69a | 3972 | acx_cv_header_stdint_kind="(mostly complete)" |
f5bc1778 DJ |
3973 | fi |
3974 | ||
b1dfe69a DD |
3975 | ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> |
3976 | #include <$i> | |
3977 | " | |
d0ac1c44 | 3978 | if test "x$ac_cv_type_int_least32_t" = xyes; then : |
b1dfe69a | 3979 | |
f5bc1778 | 3980 | else |
b1dfe69a | 3981 | acx_cv_header_stdint_kind="(mostly complete)" |
52c745b5 | 3982 | fi |
f5bc1778 | 3983 | |
b1dfe69a DD |
3984 | ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> |
3985 | #include <$i> | |
3986 | " | |
d0ac1c44 | 3987 | if test "x$ac_cv_type_int_fast32_t" = xyes; then : |
f5bc1778 | 3988 | |
b1dfe69a DD |
3989 | else |
3990 | acx_cv_header_stdint_kind="(mostly complete)" | |
3991 | fi | |
f5bc1778 | 3992 | |
b1dfe69a DD |
3993 | ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> |
3994 | #include <$i> | |
3995 | " | |
d0ac1c44 | 3996 | if test "x$ac_cv_type_uint64_t" = xyes; then : |
f5bc1778 | 3997 | |
52c745b5 | 3998 | else |
b1dfe69a DD |
3999 | acx_cv_header_stdint_kind="(lacks uint64_t)" |
4000 | fi | |
f5bc1778 | 4001 | |
b1dfe69a DD |
4002 | break |
4003 | done | |
4004 | if test "$acx_cv_header_stdint" = stddef.h; then | |
4005 | acx_cv_header_stdint_kind="(lacks uintmax_t)" | |
4006 | for i in stdint.h $inttype_headers; do | |
4007 | unset ac_cv_type_uintptr_t | |
4008 | unset ac_cv_type_uint32_t | |
4009 | unset ac_cv_type_uint64_t | |
4010 | $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 | |
4011 | ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> | |
4012 | #include <$i> | |
4013 | " | |
d0ac1c44 | 4014 | if test "x$ac_cv_type_uint32_t" = xyes; then : |
b1dfe69a DD |
4015 | acx_cv_header_stdint=$i |
4016 | else | |
4017 | continue | |
f5bc1778 DJ |
4018 | fi |
4019 | ||
b1dfe69a DD |
4020 | ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> |
4021 | #include <$i> | |
4022 | " | |
d0ac1c44 | 4023 | if test "x$ac_cv_type_uint64_t" = xyes; then : |
f5bc1778 | 4024 | |
b1dfe69a | 4025 | fi |
f5bc1778 | 4026 | |
b1dfe69a DD |
4027 | ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> |
4028 | #include <$i> | |
4029 | " | |
d0ac1c44 | 4030 | if test "x$ac_cv_type_uintptr_t" = xyes; then : |
f5bc1778 | 4031 | |
b1dfe69a | 4032 | fi |
f5bc1778 | 4033 | |
b1dfe69a DD |
4034 | break |
4035 | done | |
4036 | fi | |
4037 | if test "$acx_cv_header_stdint" = stddef.h; then | |
4038 | acx_cv_header_stdint_kind="(u_intXX_t style)" | |
4039 | for i in sys/types.h $inttype_headers; do | |
4040 | unset ac_cv_type_u_int32_t | |
4041 | unset ac_cv_type_u_int64_t | |
4042 | $as_echo_n "looking for u_intXX_t types in $i, " >&6 | |
4043 | ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> | |
4044 | #include <$i> | |
4045 | " | |
d0ac1c44 | 4046 | if test "x$ac_cv_type_u_int32_t" = xyes; then : |
b1dfe69a | 4047 | acx_cv_header_stdint=$i |
52c745b5 | 4048 | else |
b1dfe69a DD |
4049 | continue |
4050 | fi | |
f5bc1778 | 4051 | |
b1dfe69a DD |
4052 | ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> |
4053 | #include <$i> | |
4054 | " | |
d0ac1c44 | 4055 | if test "x$ac_cv_type_u_int64_t" = xyes; then : |
f5bc1778 | 4056 | |
b1dfe69a | 4057 | fi |
f5bc1778 | 4058 | |
b1dfe69a DD |
4059 | break |
4060 | done | |
f5bc1778 | 4061 | fi |
b1dfe69a DD |
4062 | if test "$acx_cv_header_stdint" = stddef.h; then |
4063 | acx_cv_header_stdint_kind="(using manual detection)" | |
f5bc1778 | 4064 | fi |
f5bc1778 | 4065 | |
b1dfe69a DD |
4066 | test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no |
4067 | test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no | |
4068 | test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no | |
4069 | test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no | |
4070 | test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no | |
f5bc1778 | 4071 | |
b1dfe69a | 4072 | # ----------------- Summarize what we found so far |
f5bc1778 | 4073 | |
b1dfe69a DD |
4074 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 |
4075 | $as_echo_n "checking what to include in gstdint.h... " >&6; } | |
75086676 | 4076 | |
b1dfe69a DD |
4077 | case `$as_basename -- gstdint.h || |
4078 | $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ | |
4079 | Xgstdint.h : 'X\(//\)$' \| \ | |
4080 | Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || | |
4081 | $as_echo X/gstdint.h | | |
4082 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
4083 | s//\1/ | |
4084 | q | |
4085 | } | |
4086 | /^X\/\(\/\/\)$/{ | |
4087 | s//\1/ | |
4088 | q | |
4089 | } | |
4090 | /^X\/\(\/\).*/{ | |
4091 | s//\1/ | |
4092 | q | |
4093 | } | |
4094 | s/.*/./; q'` in | |
4095 | stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 | |
4096 | $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; | |
4097 | inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 | |
4098 | $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; | |
4099 | *) ;; | |
4100 | esac | |
f5bc1778 | 4101 | |
b1dfe69a DD |
4102 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 |
4103 | $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } | |
f5bc1778 | 4104 | |
b1dfe69a | 4105 | # ----------------- done included file, check C basic types -------- |
f5bc1778 | 4106 | |
b1dfe69a DD |
4107 | # Lacking an uintptr_t? Test size of void * |
4108 | case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in | |
4109 | stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler | |
4110 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4111 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4112 | # This bug is HP SR number 8606223364. | |
4113 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 | |
4114 | $as_echo_n "checking size of void *... " >&6; } | |
d0ac1c44 | 4115 | if ${ac_cv_sizeof_void_p+:} false; then : |
b1dfe69a DD |
4116 | $as_echo_n "(cached) " >&6 |
4117 | else | |
4118 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : | |
75086676 | 4119 | |
b1dfe69a DD |
4120 | else |
4121 | if test "$ac_cv_type_void_p" = yes; then | |
4122 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4123 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4124 | as_fn_error 77 "cannot compute sizeof (void *) |
4125 | See \`config.log' for more details" "$LINENO" 5; } | |
b1dfe69a DD |
4126 | else |
4127 | ac_cv_sizeof_void_p=0 | |
4128 | fi | |
4129 | fi | |
f5bc1778 | 4130 | |
b1dfe69a DD |
4131 | fi |
4132 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 | |
4133 | $as_echo "$ac_cv_sizeof_void_p" >&6; } | |
75086676 | 4134 | |
52c745b5 DD |
4135 | |
4136 | ||
4137 | cat >>confdefs.h <<_ACEOF | |
b1dfe69a | 4138 | #define SIZEOF_VOID_P $ac_cv_sizeof_void_p |
52c745b5 | 4139 | _ACEOF |
52c745b5 | 4140 | |
b1dfe69a DD |
4141 | ;; |
4142 | esac | |
52c745b5 | 4143 | |
b1dfe69a DD |
4144 | # Lacking an uint64_t? Test size of long |
4145 | case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in | |
4146 | stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler | |
4147 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4148 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4149 | # This bug is HP SR number 8606223364. | |
4150 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
4151 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 4152 | if ${ac_cv_sizeof_long+:} false; then : |
75086676 | 4153 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4154 | else |
b1dfe69a | 4155 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
f5bc1778 | 4156 | |
75086676 | 4157 | else |
b1dfe69a DD |
4158 | if test "$ac_cv_type_long" = yes; then |
4159 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4160 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4161 | as_fn_error 77 "cannot compute sizeof (long) |
4162 | See \`config.log' for more details" "$LINENO" 5; } | |
b1dfe69a DD |
4163 | else |
4164 | ac_cv_sizeof_long=0 | |
4165 | fi | |
f5bc1778 | 4166 | fi |
75086676 | 4167 | |
b1dfe69a DD |
4168 | fi |
4169 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 | |
4170 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
75086676 DD |
4171 | |
4172 | ||
52c745b5 DD |
4173 | |
4174 | cat >>confdefs.h <<_ACEOF | |
b1dfe69a | 4175 | #define SIZEOF_LONG $ac_cv_sizeof_long |
52c745b5 | 4176 | _ACEOF |
f5bc1778 | 4177 | |
b1dfe69a DD |
4178 | ;; |
4179 | esac | |
f5bc1778 | 4180 | |
b1dfe69a DD |
4181 | if test $acx_cv_header_stdint = stddef.h; then |
4182 | # Lacking a good header? Test size of everything and deduce all types. | |
4183 | # The cast to long int works around a bug in the HP C Compiler | |
4184 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4185 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4186 | # This bug is HP SR number 8606223364. | |
4187 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 | |
4188 | $as_echo_n "checking size of int... " >&6; } | |
d0ac1c44 | 4189 | if ${ac_cv_sizeof_int+:} false; then : |
b1dfe69a DD |
4190 | $as_echo_n "(cached) " >&6 |
4191 | else | |
4192 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : | |
75086676 | 4193 | |
b1dfe69a DD |
4194 | else |
4195 | if test "$ac_cv_type_int" = yes; then | |
4196 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4197 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4198 | as_fn_error 77 "cannot compute sizeof (int) |
4199 | See \`config.log' for more details" "$LINENO" 5; } | |
b1dfe69a DD |
4200 | else |
4201 | ac_cv_sizeof_int=0 | |
4202 | fi | |
4203 | fi | |
75086676 | 4204 | |
b1dfe69a DD |
4205 | fi |
4206 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 | |
4207 | $as_echo "$ac_cv_sizeof_int" >&6; } | |
75086676 | 4208 | |
f5bc1778 | 4209 | |
75086676 | 4210 | |
52c745b5 | 4211 | cat >>confdefs.h <<_ACEOF |
b1dfe69a | 4212 | #define SIZEOF_INT $ac_cv_sizeof_int |
52c745b5 DD |
4213 | _ACEOF |
4214 | ||
52c745b5 | 4215 | |
b1dfe69a DD |
4216 | # The cast to long int works around a bug in the HP C Compiler |
4217 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4218 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4219 | # This bug is HP SR number 8606223364. | |
4220 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 | |
4221 | $as_echo_n "checking size of short... " >&6; } | |
d0ac1c44 | 4222 | if ${ac_cv_sizeof_short+:} false; then : |
b1dfe69a DD |
4223 | $as_echo_n "(cached) " >&6 |
4224 | else | |
4225 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : | |
52c745b5 | 4226 | |
b1dfe69a DD |
4227 | else |
4228 | if test "$ac_cv_type_short" = yes; then | |
4229 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4230 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4231 | as_fn_error 77 "cannot compute sizeof (short) |
4232 | See \`config.log' for more details" "$LINENO" 5; } | |
b1dfe69a DD |
4233 | else |
4234 | ac_cv_sizeof_short=0 | |
4235 | fi | |
4236 | fi | |
52c745b5 | 4237 | |
b1dfe69a DD |
4238 | fi |
4239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 | |
4240 | $as_echo "$ac_cv_sizeof_short" >&6; } | |
52c745b5 DD |
4241 | |
4242 | ||
4243 | ||
b1dfe69a DD |
4244 | cat >>confdefs.h <<_ACEOF |
4245 | #define SIZEOF_SHORT $ac_cv_sizeof_short | |
4246 | _ACEOF | |
52c745b5 DD |
4247 | |
4248 | ||
b1dfe69a DD |
4249 | # The cast to long int works around a bug in the HP C Compiler |
4250 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4251 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4252 | # This bug is HP SR number 8606223364. | |
4253 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 | |
4254 | $as_echo_n "checking size of char... " >&6; } | |
d0ac1c44 | 4255 | if ${ac_cv_sizeof_char+:} false; then : |
b1dfe69a DD |
4256 | $as_echo_n "(cached) " >&6 |
4257 | else | |
4258 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : | |
52c745b5 | 4259 | |
b1dfe69a DD |
4260 | else |
4261 | if test "$ac_cv_type_char" = yes; then | |
4262 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4263 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4264 | as_fn_error 77 "cannot compute sizeof (char) |
4265 | See \`config.log' for more details" "$LINENO" 5; } | |
b1dfe69a DD |
4266 | else |
4267 | ac_cv_sizeof_char=0 | |
4268 | fi | |
4269 | fi | |
52c745b5 | 4270 | |
b1dfe69a DD |
4271 | fi |
4272 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 | |
4273 | $as_echo "$ac_cv_sizeof_char" >&6; } | |
52c745b5 DD |
4274 | |
4275 | ||
52c745b5 | 4276 | |
f5bc1778 | 4277 | cat >>confdefs.h <<_ACEOF |
b1dfe69a | 4278 | #define SIZEOF_CHAR $ac_cv_sizeof_char |
f5bc1778 DJ |
4279 | _ACEOF |
4280 | ||
4281 | ||
75086676 | 4282 | |
b1dfe69a DD |
4283 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 |
4284 | $as_echo_n "checking for type equivalent to int8_t... " >&6; } | |
4285 | case "$ac_cv_sizeof_char" in | |
4286 | 1) acx_cv_type_int8_t=char ;; | |
d0ac1c44 | 4287 | *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5 |
b1dfe69a DD |
4288 | esac |
4289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 | |
4290 | $as_echo "$acx_cv_type_int8_t" >&6; } | |
4291 | ||
4292 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 | |
4293 | $as_echo_n "checking for type equivalent to int16_t... " >&6; } | |
4294 | case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in | |
4295 | 2:*) acx_cv_type_int16_t=int ;; | |
4296 | *:2) acx_cv_type_int16_t=short ;; | |
d0ac1c44 | 4297 | *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5 |
b1dfe69a DD |
4298 | esac |
4299 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 | |
4300 | $as_echo "$acx_cv_type_int16_t" >&6; } | |
4301 | ||
4302 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 | |
4303 | $as_echo_n "checking for type equivalent to int32_t... " >&6; } | |
4304 | case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in | |
4305 | 4:*) acx_cv_type_int32_t=int ;; | |
4306 | *:4) acx_cv_type_int32_t=long ;; | |
d0ac1c44 | 4307 | *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5 |
b1dfe69a DD |
4308 | esac |
4309 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 | |
4310 | $as_echo "$acx_cv_type_int32_t" >&6; } | |
f5bc1778 | 4311 | fi |
f5bc1778 | 4312 | |
b1dfe69a | 4313 | # These tests are here to make the output prettier |
52c745b5 | 4314 | |
b1dfe69a DD |
4315 | if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then |
4316 | case "$ac_cv_sizeof_long" in | |
4317 | 8) acx_cv_type_int64_t=long ;; | |
4318 | esac | |
4319 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 | |
4320 | $as_echo_n "checking for type equivalent to int64_t... " >&6; } | |
4321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 | |
4322 | $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } | |
4323 | fi | |
4324 | ||
4325 | # Now we can use the above types | |
4326 | ||
4327 | if test "$ac_cv_type_uintptr_t" != yes; then | |
4328 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 | |
4329 | $as_echo_n "checking for type equivalent to intptr_t... " >&6; } | |
4330 | case $ac_cv_sizeof_void_p in | |
4331 | 2) acx_cv_type_intptr_t=int16_t ;; | |
4332 | 4) acx_cv_type_intptr_t=int32_t ;; | |
4333 | 8) acx_cv_type_intptr_t=int64_t ;; | |
d0ac1c44 | 4334 | *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5 |
b1dfe69a DD |
4335 | esac |
4336 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 | |
4337 | $as_echo "$acx_cv_type_intptr_t" >&6; } | |
4338 | fi | |
52c745b5 | 4339 | |
b1dfe69a | 4340 | # ----------------- done all checks, emit header ------------- |
75086676 DD |
4341 | ac_config_commands="$ac_config_commands gstdint.h" |
4342 | ||
4343 | ||
4344 | ||
4345 | ||
4346 | # Checks for typedefs, structures, and compiler characteristics. | |
4347 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 | |
4348 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
d0ac1c44 | 4349 | if ${ac_cv_c_const+:} false; then : |
75086676 | 4350 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4351 | else |
75086676 | 4352 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 | 4353 | /* end confdefs.h. */ |
f5bc1778 | 4354 | |
f5bc1778 DJ |
4355 | int |
4356 | main () | |
4357 | { | |
d0ac1c44 | 4358 | |
75086676 | 4359 | #ifndef __cplusplus |
d0ac1c44 | 4360 | /* Ultrix mips cc rejects this sort of thing. */ |
75086676 | 4361 | typedef int charset[2]; |
d0ac1c44 | 4362 | const charset cs = { 0, 0 }; |
75086676 DD |
4363 | /* SunOS 4.1.1 cc rejects this. */ |
4364 | char const *const *pcpcc; | |
4365 | char **ppc; | |
4366 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
4367 | struct point {int x, y;}; | |
4368 | static struct point const zero = {0,0}; | |
4369 | /* AIX XL C 1.02.0.0 rejects this. | |
4370 | It does not let you subtract one const X* pointer from another in | |
4371 | an arm of an if-expression whose if-part is not a constant | |
4372 | expression */ | |
4373 | const char *g = "string"; | |
4374 | pcpcc = &g + (g ? g-g : 0); | |
4375 | /* HPUX 7.0 cc rejects these. */ | |
4376 | ++pcpcc; | |
4377 | ppc = (char**) pcpcc; | |
4378 | pcpcc = (char const *const *) ppc; | |
d0ac1c44 SM |
4379 | { /* SCO 3.2v4 cc rejects this sort of thing. */ |
4380 | char tx; | |
4381 | char *t = &tx; | |
75086676 DD |
4382 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
4383 | ||
4384 | *t++ = 0; | |
4385 | if (s) return 0; | |
4386 | } | |
4387 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
4388 | int x[] = {25, 17}; | |
4389 | const int *foo = &x[0]; | |
4390 | ++foo; | |
4391 | } | |
4392 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
4393 | typedef const int *iptr; | |
4394 | iptr p = 0; | |
4395 | ++p; | |
4396 | } | |
d0ac1c44 | 4397 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying |
75086676 | 4398 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
d0ac1c44 SM |
4399 | struct s { int j; const int *ap[3]; } bx; |
4400 | struct s *b = &bx; b->j = 5; | |
75086676 DD |
4401 | } |
4402 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
4403 | const int foo = 10; | |
4404 | if (!foo) return 0; | |
4405 | } | |
4406 | return !cs[0] && !zero.x; | |
4407 | #endif | |
f5bc1778 DJ |
4408 | |
4409 | ; | |
4410 | return 0; | |
4411 | } | |
4412 | _ACEOF | |
75086676 DD |
4413 | if ac_fn_c_try_compile "$LINENO"; then : |
4414 | ac_cv_c_const=yes | |
f5bc1778 | 4415 | else |
75086676 DD |
4416 | ac_cv_c_const=no |
4417 | fi | |
4418 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4419 | fi | |
4420 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 | |
4421 | $as_echo "$ac_cv_c_const" >&6; } | |
4422 | if test $ac_cv_c_const = no; then | |
4423 | ||
4424 | $as_echo "#define const /**/" >>confdefs.h | |
f5bc1778 | 4425 | |
f5bc1778 | 4426 | fi |
f5bc1778 | 4427 | |
75086676 | 4428 | ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" |
d0ac1c44 | 4429 | if test "x$ac_cv_type_off_t" = xyes; then : |
f5bc1778 | 4430 | |
75086676 | 4431 | else |
f5bc1778 | 4432 | |
75086676 DD |
4433 | cat >>confdefs.h <<_ACEOF |
4434 | #define off_t long int | |
f5bc1778 | 4435 | _ACEOF |
f5bc1778 | 4436 | |
f5bc1778 | 4437 | fi |
75086676 DD |
4438 | |
4439 | # The cast to long int works around a bug in the HP C Compiler | |
4440 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4441 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4442 | # This bug is HP SR number 8606223364. | |
4443 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 | |
4444 | $as_echo_n "checking size of int... " >&6; } | |
d0ac1c44 | 4445 | if ${ac_cv_sizeof_int+:} false; then : |
75086676 | 4446 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4447 | else |
75086676 | 4448 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : |
f5bc1778 | 4449 | |
75086676 DD |
4450 | else |
4451 | if test "$ac_cv_type_int" = yes; then | |
4452 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4453 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4454 | as_fn_error 77 "cannot compute sizeof (int) |
4455 | See \`config.log' for more details" "$LINENO" 5; } | |
75086676 DD |
4456 | else |
4457 | ac_cv_sizeof_int=0 | |
4458 | fi | |
f5bc1778 | 4459 | fi |
75086676 | 4460 | |
f5bc1778 | 4461 | fi |
75086676 DD |
4462 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 |
4463 | $as_echo "$ac_cv_sizeof_int" >&6; } | |
f5bc1778 | 4464 | |
f5bc1778 | 4465 | |
75086676 DD |
4466 | |
4467 | cat >>confdefs.h <<_ACEOF | |
4468 | #define SIZEOF_INT $ac_cv_sizeof_int | |
f5bc1778 | 4469 | _ACEOF |
f5bc1778 | 4470 | |
f5bc1778 | 4471 | |
75086676 DD |
4472 | # The cast to long int works around a bug in the HP C Compiler |
4473 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4474 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4475 | # This bug is HP SR number 8606223364. | |
4476 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
4477 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 4478 | if ${ac_cv_sizeof_long+:} false; then : |
75086676 | 4479 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4480 | else |
75086676 | 4481 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
f5bc1778 | 4482 | |
f5bc1778 | 4483 | else |
75086676 DD |
4484 | if test "$ac_cv_type_long" = yes; then |
4485 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4486 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4487 | as_fn_error 77 "cannot compute sizeof (long) |
4488 | See \`config.log' for more details" "$LINENO" 5; } | |
75086676 DD |
4489 | else |
4490 | ac_cv_sizeof_long=0 | |
4491 | fi | |
f5bc1778 | 4492 | fi |
75086676 | 4493 | |
f5bc1778 | 4494 | fi |
75086676 DD |
4495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
4496 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
4497 | ||
4498 | ||
4499 | ||
f5bc1778 DJ |
4500 | cat >>confdefs.h <<_ACEOF |
4501 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
4502 | _ACEOF | |
4503 | ||
4504 | ||
4505 | ||
4506 | # Checks for library functions. | |
75086676 DD |
4507 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4508 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4509 | if ${ac_cv_header_stdc+:} false; then : |
75086676 | 4510 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4511 | else |
75086676 | 4512 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4513 | /* end confdefs.h. */ |
4514 | #include <stdlib.h> | |
4515 | #include <stdarg.h> | |
4516 | #include <string.h> | |
4517 | #include <float.h> | |
4518 | ||
4519 | int | |
4520 | main () | |
4521 | { | |
4522 | ||
4523 | ; | |
4524 | return 0; | |
4525 | } | |
4526 | _ACEOF | |
75086676 | 4527 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
4528 | ac_cv_header_stdc=yes |
4529 | else | |
75086676 | 4530 | ac_cv_header_stdc=no |
f5bc1778 | 4531 | fi |
75086676 | 4532 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
4533 | |
4534 | if test $ac_cv_header_stdc = yes; then | |
4535 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
75086676 | 4536 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4537 | /* end confdefs.h. */ |
4538 | #include <string.h> | |
4539 | ||
4540 | _ACEOF | |
4541 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
75086676 DD |
4542 | $EGREP "memchr" >/dev/null 2>&1; then : |
4543 | ||
f5bc1778 DJ |
4544 | else |
4545 | ac_cv_header_stdc=no | |
4546 | fi | |
4547 | rm -f conftest* | |
4548 | ||
4549 | fi | |
4550 | ||
4551 | if test $ac_cv_header_stdc = yes; then | |
4552 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
75086676 | 4553 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4554 | /* end confdefs.h. */ |
4555 | #include <stdlib.h> | |
4556 | ||
4557 | _ACEOF | |
4558 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
75086676 DD |
4559 | $EGREP "free" >/dev/null 2>&1; then : |
4560 | ||
f5bc1778 DJ |
4561 | else |
4562 | ac_cv_header_stdc=no | |
4563 | fi | |
4564 | rm -f conftest* | |
4565 | ||
4566 | fi | |
4567 | ||
4568 | if test $ac_cv_header_stdc = yes; then | |
4569 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
75086676 | 4570 | if test "$cross_compiling" = yes; then : |
f5bc1778 DJ |
4571 | : |
4572 | else | |
75086676 | 4573 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4574 | /* end confdefs.h. */ |
4575 | #include <ctype.h> | |
75086676 | 4576 | #include <stdlib.h> |
f5bc1778 DJ |
4577 | #if ((' ' & 0x0FF) == 0x020) |
4578 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4579 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4580 | #else | |
4581 | # define ISLOWER(c) \ | |
4582 | (('a' <= (c) && (c) <= 'i') \ | |
4583 | || ('j' <= (c) && (c) <= 'r') \ | |
4584 | || ('s' <= (c) && (c) <= 'z')) | |
4585 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4586 | #endif | |
4587 | ||
4588 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4589 | int | |
4590 | main () | |
4591 | { | |
4592 | int i; | |
4593 | for (i = 0; i < 256; i++) | |
4594 | if (XOR (islower (i), ISLOWER (i)) | |
4595 | || toupper (i) != TOUPPER (i)) | |
75086676 DD |
4596 | return 2; |
4597 | return 0; | |
f5bc1778 DJ |
4598 | } |
4599 | _ACEOF | |
75086676 | 4600 | if ac_fn_c_try_run "$LINENO"; then : |
f5bc1778 | 4601 | |
75086676 DD |
4602 | else |
4603 | ac_cv_header_stdc=no | |
f5bc1778 | 4604 | fi |
75086676 DD |
4605 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4606 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
f5bc1778 | 4607 | fi |
75086676 | 4608 | |
f5bc1778 DJ |
4609 | fi |
4610 | fi | |
75086676 DD |
4611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4612 | $as_echo "$ac_cv_header_stdc" >&6; } | |
f5bc1778 DJ |
4613 | if test $ac_cv_header_stdc = yes; then |
4614 | ||
75086676 | 4615 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
f5bc1778 DJ |
4616 | |
4617 | fi | |
4618 | ||
4619 | ||
75086676 DD |
4620 | # Check whether --enable-maintainer-mode was given. |
4621 | if test "${enable_maintainer_mode+set}" = set; then : | |
4622 | enableval=$enable_maintainer_mode; | |
f5bc1778 DJ |
4623 | else |
4624 | enable_maintainer_mode=no | |
75086676 DD |
4625 | fi |
4626 | ||
f5bc1778 DJ |
4627 | |
4628 | if test "x$enable_maintainer_mode" = xno; then | |
4629 | MAINT='#' | |
4630 | else | |
4631 | MAINT= | |
4632 | fi | |
4633 | ||
4634 | ||
f5bc1778 | 4635 | # Make sure we can run config.sub. |
75086676 | 4636 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
d0ac1c44 | 4637 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
75086676 DD |
4638 | |
4639 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
4640 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4641 | if ${ac_cv_build+:} false; then : |
75086676 DD |
4642 | $as_echo_n "(cached) " >&6 |
4643 | else | |
4644 | ac_build_alias=$build_alias | |
4645 | test "x$ac_build_alias" = x && | |
4646 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4647 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4648 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
75086676 | 4649 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4650 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
75086676 DD |
4651 | |
4652 | fi | |
4653 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
4654 | $as_echo "$ac_cv_build" >&6; } | |
4655 | case $ac_cv_build in | |
4656 | *-*-*) ;; | |
d0ac1c44 | 4657 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
75086676 | 4658 | esac |
f5bc1778 | 4659 | build=$ac_cv_build |
75086676 DD |
4660 | ac_save_IFS=$IFS; IFS='-' |
4661 | set x $ac_cv_build | |
4662 | shift | |
4663 | build_cpu=$1 | |
4664 | build_vendor=$2 | |
4665 | shift; shift | |
4666 | # Remember, the first character of IFS is used to create $*, | |
4667 | # except with old shells: | |
4668 | build_os=$* | |
4669 | IFS=$ac_save_IFS | |
4670 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
f5bc1778 DJ |
4671 | |
4672 | ||
75086676 DD |
4673 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4674 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4675 | if ${ac_cv_host+:} false; then : |
75086676 | 4676 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4677 | else |
75086676 DD |
4678 | if test "x$host_alias" = x; then |
4679 | ac_cv_host=$ac_cv_build | |
4680 | else | |
4681 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
d0ac1c44 | 4682 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
75086676 | 4683 | fi |
f5bc1778 DJ |
4684 | |
4685 | fi | |
75086676 DD |
4686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4687 | $as_echo "$ac_cv_host" >&6; } | |
4688 | case $ac_cv_host in | |
4689 | *-*-*) ;; | |
d0ac1c44 | 4690 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
75086676 | 4691 | esac |
f5bc1778 | 4692 | host=$ac_cv_host |
75086676 DD |
4693 | ac_save_IFS=$IFS; IFS='-' |
4694 | set x $ac_cv_host | |
4695 | shift | |
4696 | host_cpu=$1 | |
4697 | host_vendor=$2 | |
4698 | shift; shift | |
4699 | # Remember, the first character of IFS is used to create $*, | |
4700 | # except with old shells: | |
4701 | host_os=$* | |
4702 | IFS=$ac_save_IFS | |
4703 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
f5bc1778 DJ |
4704 | |
4705 | ||
75086676 DD |
4706 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
4707 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4708 | if ${ac_cv_target+:} false; then : |
75086676 DD |
4709 | $as_echo_n "(cached) " >&6 |
4710 | else | |
4711 | if test "x$target_alias" = x; then | |
4712 | ac_cv_target=$ac_cv_host | |
f5bc1778 | 4713 | else |
75086676 | 4714 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
d0ac1c44 | 4715 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
75086676 | 4716 | fi |
f5bc1778 DJ |
4717 | |
4718 | fi | |
75086676 DD |
4719 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
4720 | $as_echo "$ac_cv_target" >&6; } | |
4721 | case $ac_cv_target in | |
4722 | *-*-*) ;; | |
d0ac1c44 | 4723 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
75086676 | 4724 | esac |
f5bc1778 | 4725 | target=$ac_cv_target |
75086676 DD |
4726 | ac_save_IFS=$IFS; IFS='-' |
4727 | set x $ac_cv_target | |
4728 | shift | |
4729 | target_cpu=$1 | |
4730 | target_vendor=$2 | |
4731 | shift; shift | |
4732 | # Remember, the first character of IFS is used to create $*, | |
4733 | # except with old shells: | |
4734 | target_os=$* | |
4735 | IFS=$ac_save_IFS | |
4736 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
f5bc1778 DJ |
4737 | |
4738 | ||
4739 | # The aliases save the names the user supplied, while $host etc. | |
4740 | # will get canonicalized. | |
4741 | test -n "$target_alias" && | |
4742 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4743 | NONENONEs,x,x, && | |
4744 | program_prefix=${target_alias}- | |
4745 | ||
4746 | # Default decimal format | |
4747 | # If you change the defaults here, be sure to change them in the GCC directory also | |
75086676 DD |
4748 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal floating point" >&5 |
4749 | $as_echo_n "checking for decimal floating point... " >&6; } | |
0b51ce00 AK |
4750 | |
4751 | ||
75086676 DD |
4752 | # Check whether --enable-decimal-float was given. |
4753 | if test "${enable_decimal_float+set}" = set; then : | |
4754 | enableval=$enable_decimal_float; | |
f5bc1778 | 4755 | case $enable_decimal_float in |
af8b82c4 | 4756 | yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;; |
d0ac1c44 | 4757 | *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float. |
75086676 | 4758 | Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;; |
f5bc1778 DJ |
4759 | esac |
4760 | ||
4761 | else | |
4762 | ||
4763 | case $target in | |
9ec3c24d | 4764 | powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \ |
0b4d000c | 4765 | i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \ |
9ec3c24d | 4766 | i?86*-*-mingw* | x86_64*-*-mingw* | \ |
3afd2652 | 4767 | i?86*-*-cygwin* | x86_64*-*-cygwin*) |
f5bc1778 DJ |
4768 | enable_decimal_float=yes |
4769 | ;; | |
4770 | *) | |
af8b82c4 DD |
4771 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5 |
4772 | $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;} | |
f5bc1778 DJ |
4773 | enable_decimal_float=no |
4774 | ;; | |
4775 | esac | |
4776 | ||
75086676 DD |
4777 | fi |
4778 | ||
f5bc1778 DJ |
4779 | |
4780 | # x86's use BID format instead of DPD | |
0b51ce00 AK |
4781 | case x$enable_decimal_float in |
4782 | xyes) | |
4783 | case $target in | |
4784 | i?86*-*-* | x86_64*-*-*) | |
4785 | enable_decimal_float=bid | |
4786 | ;; | |
4787 | *) | |
4788 | enable_decimal_float=dpd | |
4789 | ;; | |
4790 | esac | |
af8b82c4 | 4791 | default_decimal_float=$enable_decimal_float |
0b51ce00 AK |
4792 | ;; |
4793 | xno) | |
4794 | # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper | |
4795 | # dependency on libdecnumber. | |
af8b82c4 | 4796 | default_decimal_float=dpd |
0b51ce00 AK |
4797 | ;; |
4798 | esac | |
4799 | ||
4800 | ||
4801 | ||
f5bc1778 | 4802 | |
af8b82c4 DD |
4803 | # Use default_decimal_float for dependency. |
4804 | enable_decimal_float=$default_decimal_float | |
4805 | ||
8f3bca32 DD |
4806 | # If BID is being used, additional objects should be linked in. |
4807 | if test x$enable_decimal_float = xbid; then | |
4808 | ADDITIONAL_OBJS="$ADDITIONAL_OBJS \$(bid_OBJS)" | |
4809 | else | |
4810 | ADDITIONAL_OBJS= | |
4811 | fi | |
4812 | ||
75086676 DD |
4813 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_decimal_float" >&5 |
4814 | $as_echo "$enable_decimal_float" >&6; } | |
f5bc1778 DJ |
4815 | |
4816 | ||
8f3bca32 | 4817 | |
75086676 DD |
4818 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
4819 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
d0ac1c44 | 4820 | if ${ac_cv_c_bigendian+:} false; then : |
75086676 | 4821 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4822 | else |
75086676 DD |
4823 | ac_cv_c_bigendian=unknown |
4824 | # See if we're dealing with a universal compiler. | |
4825 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4826 | /* end confdefs.h. */ | |
4827 | #ifndef __APPLE_CC__ | |
4828 | not a universal capable compiler | |
4829 | #endif | |
4830 | typedef int dummy; | |
4831 | ||
4832 | _ACEOF | |
4833 | if ac_fn_c_try_compile "$LINENO"; then : | |
4834 | ||
4835 | # Check for potential -arch flags. It is not universal unless | |
4836 | # there are at least two -arch flags with different values. | |
4837 | ac_arch= | |
4838 | ac_prev= | |
4839 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
4840 | if test -n "$ac_prev"; then | |
4841 | case $ac_word in | |
4842 | i?86 | x86_64 | ppc | ppc64) | |
4843 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
4844 | ac_arch=$ac_word | |
4845 | else | |
4846 | ac_cv_c_bigendian=universal | |
4847 | break | |
4848 | fi | |
4849 | ;; | |
4850 | esac | |
4851 | ac_prev= | |
4852 | elif test "x$ac_word" = "x-arch"; then | |
4853 | ac_prev=arch | |
4854 | fi | |
4855 | done | |
4856 | fi | |
4857 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4858 | if test $ac_cv_c_bigendian = unknown; then | |
4859 | # See if sys/param.h defines the BYTE_ORDER macro. | |
4860 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f5bc1778 DJ |
4861 | /* end confdefs.h. */ |
4862 | #include <sys/types.h> | |
75086676 | 4863 | #include <sys/param.h> |
f5bc1778 DJ |
4864 | |
4865 | int | |
4866 | main () | |
4867 | { | |
75086676 DD |
4868 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
4869 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
4870 | && LITTLE_ENDIAN) | |
4871 | bogus endian macros | |
4872 | #endif | |
f5bc1778 DJ |
4873 | |
4874 | ; | |
4875 | return 0; | |
4876 | } | |
4877 | _ACEOF | |
75086676 | 4878 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 | 4879 | # It does; now see whether it defined to BIG_ENDIAN or not. |
75086676 | 4880 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4881 | /* end confdefs.h. */ |
4882 | #include <sys/types.h> | |
75086676 | 4883 | #include <sys/param.h> |
f5bc1778 DJ |
4884 | |
4885 | int | |
4886 | main () | |
4887 | { | |
4888 | #if BYTE_ORDER != BIG_ENDIAN | |
75086676 DD |
4889 | not big endian |
4890 | #endif | |
f5bc1778 DJ |
4891 | |
4892 | ; | |
4893 | return 0; | |
4894 | } | |
4895 | _ACEOF | |
75086676 | 4896 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
4897 | ac_cv_c_bigendian=yes |
4898 | else | |
75086676 | 4899 | ac_cv_c_bigendian=no |
f5bc1778 | 4900 | fi |
75086676 DD |
4901 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4902 | fi | |
4903 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4904 | fi | |
4905 | if test $ac_cv_c_bigendian = unknown; then | |
4906 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
4907 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4908 | /* end confdefs.h. */ | |
4909 | #include <limits.h> | |
f5bc1778 | 4910 | |
75086676 DD |
4911 | int |
4912 | main () | |
4913 | { | |
4914 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
4915 | bogus endian macros | |
4916 | #endif | |
4917 | ||
4918 | ; | |
4919 | return 0; | |
4920 | } | |
f5bc1778 | 4921 | _ACEOF |
75086676 DD |
4922 | if ac_fn_c_try_compile "$LINENO"; then : |
4923 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
4924 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f5bc1778 | 4925 | /* end confdefs.h. */ |
75086676 DD |
4926 | #include <limits.h> |
4927 | ||
f5bc1778 DJ |
4928 | int |
4929 | main () | |
4930 | { | |
75086676 DD |
4931 | #ifndef _BIG_ENDIAN |
4932 | not big endian | |
4933 | #endif | |
4934 | ||
f5bc1778 DJ |
4935 | ; |
4936 | return 0; | |
4937 | } | |
4938 | _ACEOF | |
75086676 | 4939 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 | 4940 | ac_cv_c_bigendian=yes |
75086676 DD |
4941 | else |
4942 | ac_cv_c_bigendian=no | |
f5bc1778 | 4943 | fi |
75086676 | 4944 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 | 4945 | fi |
75086676 DD |
4946 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4947 | fi | |
4948 | if test $ac_cv_c_bigendian = unknown; then | |
4949 | # Compile a test program. | |
4950 | if test "$cross_compiling" = yes; then : | |
4951 | # Try to guess by grepping values from an object file. | |
4952 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4953 | /* end confdefs.h. */ | |
4954 | short int ascii_mm[] = | |
4955 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
4956 | short int ascii_ii[] = | |
4957 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
4958 | int use_ascii (int i) { | |
4959 | return ascii_mm[i] + ascii_ii[i]; | |
4960 | } | |
4961 | short int ebcdic_ii[] = | |
4962 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
4963 | short int ebcdic_mm[] = | |
4964 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
4965 | int use_ebcdic (int i) { | |
4966 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
4967 | } | |
4968 | extern int foo; | |
f5bc1778 | 4969 | |
75086676 DD |
4970 | int |
4971 | main () | |
4972 | { | |
4973 | return use_ascii (foo) == use_ebcdic (foo); | |
4974 | ; | |
4975 | return 0; | |
4976 | } | |
f5bc1778 | 4977 | _ACEOF |
75086676 DD |
4978 | if ac_fn_c_try_compile "$LINENO"; then : |
4979 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
4980 | ac_cv_c_bigendian=yes | |
4981 | fi | |
4982 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
4983 | if test "$ac_cv_c_bigendian" = unknown; then | |
4984 | ac_cv_c_bigendian=no | |
4985 | else | |
4986 | # finding both strings is unlikely to happen, but who knows? | |
4987 | ac_cv_c_bigendian=unknown | |
4988 | fi | |
4989 | fi | |
4990 | fi | |
4991 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4992 | else | |
4993 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f5bc1778 | 4994 | /* end confdefs.h. */ |
75086676 | 4995 | $ac_includes_default |
f5bc1778 DJ |
4996 | int |
4997 | main () | |
4998 | { | |
75086676 DD |
4999 | |
5000 | /* Are we little or big endian? From Harbison&Steele. */ | |
5001 | union | |
5002 | { | |
5003 | long int l; | |
5004 | char c[sizeof (long int)]; | |
5005 | } u; | |
5006 | u.l = 1; | |
5007 | return u.c[sizeof (long int) - 1] == 1; | |
5008 | ||
5009 | ; | |
5010 | return 0; | |
f5bc1778 DJ |
5011 | } |
5012 | _ACEOF | |
75086676 | 5013 | if ac_fn_c_try_run "$LINENO"; then : |
f5bc1778 DJ |
5014 | ac_cv_c_bigendian=no |
5015 | else | |
75086676 | 5016 | ac_cv_c_bigendian=yes |
f5bc1778 | 5017 | fi |
75086676 DD |
5018 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
5019 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
f5bc1778 | 5020 | fi |
75086676 DD |
5021 | |
5022 | fi | |
f5bc1778 | 5023 | fi |
75086676 DD |
5024 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
5025 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
5026 | case $ac_cv_c_bigendian in #( | |
5027 | yes) | |
5028 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
5029 | ;; #( | |
5030 | no) | |
5031 | ;; #( | |
5032 | universal) | |
f5bc1778 | 5033 | |
75086676 DD |
5034 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
5035 | ||
5036 | ;; #( | |
5037 | *) | |
d0ac1c44 | 5038 | as_fn_error $? "unknown endianness |
75086676 DD |
5039 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; |
5040 | esac | |
f5bc1778 DJ |
5041 | |
5042 | ||
26505cc0 DD |
5043 | # Enable --enable-host-shared. |
5044 | # Check whether --enable-host-shared was given. | |
5045 | if test "${enable_host_shared+set}" = set; then : | |
5046 | enableval=$enable_host_shared; PICFLAG=-fPIC | |
5047 | else | |
5048 | PICFLAG= | |
5049 | fi | |
5050 | ||
5051 | ||
5052 | ||
f5bc1778 DJ |
5053 | # Output. |
5054 | ||
75086676 | 5055 | ac_config_headers="$ac_config_headers config.h:config.in" |
f5bc1778 | 5056 | |
75086676 | 5057 | ac_config_files="$ac_config_files Makefile" |
f5bc1778 DJ |
5058 | |
5059 | cat >confcache <<\_ACEOF | |
5060 | # This file is a shell script that caches the results of configure | |
5061 | # tests run on this system so they can be shared between configure | |
5062 | # scripts and configure runs, see configure's option --config-cache. | |
5063 | # It is not useful on other systems. If it contains results you don't | |
5064 | # want to keep, you may remove or edit it. | |
5065 | # | |
5066 | # config.status only pays attention to the cache file if you give it | |
5067 | # the --recheck option to rerun configure. | |
5068 | # | |
5069 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
5070 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
5071 | # following values. | |
5072 | ||
5073 | _ACEOF | |
5074 | ||
5075 | # The following way of writing the cache mishandles newlines in values, | |
5076 | # but we know of no workaround that is simple, portable, and efficient. | |
75086676 | 5077 | # So, we kill variables containing newlines. |
f5bc1778 DJ |
5078 | # Ultrix sh set writes to stderr and can't be redirected directly, |
5079 | # and sets the high bit in the cache file unless we assign to the vars. | |
75086676 DD |
5080 | ( |
5081 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
5082 | eval ac_val=\$$ac_var | |
5083 | case $ac_val in #( | |
5084 | *${as_nl}*) | |
5085 | case $ac_var in #( | |
5086 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
5087 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
5088 | esac | |
5089 | case $ac_var in #( | |
5090 | _ | IFS | as_nl) ;; #( | |
5091 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
5092 | *) { eval $ac_var=; unset $ac_var;} ;; | |
5093 | esac ;; | |
5094 | esac | |
5095 | done | |
5096 | ||
f5bc1778 | 5097 | (set) 2>&1 | |
75086676 DD |
5098 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
5099 | *${as_nl}ac_space=\ *) | |
5100 | # `set' does not quote correctly, so add quotes: double-quote | |
5101 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
f5bc1778 DJ |
5102 | sed -n \ |
5103 | "s/'/'\\\\''/g; | |
5104 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
75086676 | 5105 | ;; #( |
f5bc1778 DJ |
5106 | *) |
5107 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
75086676 | 5108 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
f5bc1778 | 5109 | ;; |
75086676 DD |
5110 | esac | |
5111 | sort | |
5112 | ) | | |
f5bc1778 | 5113 | sed ' |
75086676 | 5114 | /^ac_cv_env_/b end |
f5bc1778 | 5115 | t clear |
75086676 | 5116 | :clear |
f5bc1778 DJ |
5117 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
5118 | t end | |
75086676 DD |
5119 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
5120 | :end' >>confcache | |
5121 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
5122 | if test -w "$cache_file"; then | |
d0ac1c44 | 5123 | if test "x$cache_file" != "x/dev/null"; then |
75086676 DD |
5124 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
5125 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
5126 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
5127 | cat confcache >"$cache_file" | |
5128 | else | |
5129 | case $cache_file in #( | |
5130 | */* | ?:*) | |
5131 | mv -f confcache "$cache_file"$$ && | |
5132 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
5133 | *) | |
5134 | mv -f confcache "$cache_file" ;; | |
5135 | esac | |
5136 | fi | |
5137 | fi | |
f5bc1778 | 5138 | else |
75086676 DD |
5139 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
5140 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
f5bc1778 DJ |
5141 | fi |
5142 | fi | |
5143 | rm -f confcache | |
5144 | ||
5145 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
5146 | # Let make expand exec_prefix. | |
5147 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5148 | ||
f5bc1778 DJ |
5149 | DEFS=-DHAVE_CONFIG_H |
5150 | ||
5151 | ac_libobjs= | |
5152 | ac_ltlibobjs= | |
d0ac1c44 | 5153 | U= |
f5bc1778 DJ |
5154 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
5155 | # 1. Remove the extension, and $U if already installed. | |
75086676 DD |
5156 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
5157 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
5158 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
5159 | # will be set to the directory where LIBOBJS objects are built. | |
5160 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
5161 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
f5bc1778 DJ |
5162 | done |
5163 | LIBOBJS=$ac_libobjs | |
5164 | ||
5165 | LTLIBOBJS=$ac_ltlibobjs | |
5166 | ||
5167 | ||
5168 | ||
75086676 | 5169 | |
d0ac1c44 | 5170 | : "${CONFIG_STATUS=./config.status}" |
75086676 | 5171 | ac_write_fail=0 |
f5bc1778 DJ |
5172 | ac_clean_files_save=$ac_clean_files |
5173 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
75086676 DD |
5174 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
5175 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
5176 | as_write_fail=0 | |
5177 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
f5bc1778 DJ |
5178 | #! $SHELL |
5179 | # Generated by $as_me. | |
5180 | # Run this file to recreate the current configuration. | |
5181 | # Compiler output produced by configure, useful for debugging | |
5182 | # configure, is in config.log if it exists. | |
5183 | ||
5184 | debug=false | |
5185 | ac_cs_recheck=false | |
5186 | ac_cs_silent=false | |
f5bc1778 | 5187 | |
75086676 DD |
5188 | SHELL=\${CONFIG_SHELL-$SHELL} |
5189 | export SHELL | |
5190 | _ASEOF | |
5191 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
5192 | ## -------------------- ## | |
5193 | ## M4sh Initialization. ## | |
5194 | ## -------------------- ## | |
5195 | ||
5196 | # Be more Bourne compatible | |
5197 | DUALCASE=1; export DUALCASE # for MKS sh | |
5198 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
f5bc1778 DJ |
5199 | emulate sh |
5200 | NULLCMD=: | |
75086676 | 5201 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
f5bc1778 DJ |
5202 | # is contrary to our usage. Disable this feature. |
5203 | alias -g '${1+"$@"}'='"$@"' | |
75086676 DD |
5204 | setopt NO_GLOB_SUBST |
5205 | else | |
5206 | case `(set -o) 2>/dev/null` in #( | |
5207 | *posix*) : | |
5208 | set -o posix ;; #( | |
5209 | *) : | |
5210 | ;; | |
5211 | esac | |
f5bc1778 | 5212 | fi |
f5bc1778 | 5213 | |
75086676 DD |
5214 | |
5215 | as_nl=' | |
5216 | ' | |
5217 | export as_nl | |
5218 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
5219 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
5220 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
5221 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
5222 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
5223 | # but without wasting forks for bash or zsh. | |
5224 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
5225 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5226 | as_echo='print -r --' | |
5227 | as_echo_n='print -rn --' | |
5228 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5229 | as_echo='printf %s\n' | |
5230 | as_echo_n='printf %s' | |
5231 | else | |
5232 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
5233 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
5234 | as_echo_n='/usr/ucb/echo -n' | |
5235 | else | |
5236 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
5237 | as_echo_n_body='eval | |
5238 | arg=$1; | |
5239 | case $arg in #( | |
5240 | *"$as_nl"*) | |
5241 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
5242 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
5243 | esac; | |
5244 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
5245 | ' | |
5246 | export as_echo_n_body | |
5247 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
5248 | fi | |
5249 | export as_echo_body | |
5250 | as_echo='sh -c $as_echo_body as_echo' | |
5251 | fi | |
5252 | ||
5253 | # The user is always right. | |
5254 | if test "${PATH_SEPARATOR+set}" != set; then | |
5255 | PATH_SEPARATOR=: | |
5256 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
5257 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
5258 | PATH_SEPARATOR=';' | |
5259 | } | |
f5bc1778 DJ |
5260 | fi |
5261 | ||
5262 | ||
75086676 DD |
5263 | # IFS |
5264 | # We need space, tab and new line, in precisely that order. Quoting is | |
5265 | # there to prevent editors from complaining about space-tab. | |
5266 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
5267 | # splitting by setting IFS to empty value.) | |
5268 | IFS=" "" $as_nl" | |
5269 | ||
5270 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 5271 | as_myself= |
75086676 DD |
5272 | case $0 in #(( |
5273 | *[\\/]* ) as_myself=$0 ;; | |
5274 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5275 | for as_dir in $PATH | |
5276 | do | |
5277 | IFS=$as_save_IFS | |
5278 | test -z "$as_dir" && as_dir=. | |
5279 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
5280 | done | |
5281 | IFS=$as_save_IFS | |
5282 | ||
5283 | ;; | |
5284 | esac | |
5285 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
5286 | # in which case we are not to be found in the path. | |
5287 | if test "x$as_myself" = x; then | |
5288 | as_myself=$0 | |
5289 | fi | |
5290 | if test ! -f "$as_myself"; then | |
5291 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
5292 | exit 1 | |
5293 | fi | |
5294 | ||
5295 | # Unset variables that we do not need and which cause bugs (e.g. in | |
5296 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
5297 | # suppresses any "Segmentation fault" message there. '((' could | |
5298 | # trigger a bug in pdksh 5.2.14. | |
5299 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
5300 | do eval test x\${$as_var+set} = xset \ | |
5301 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
5302 | done | |
f5bc1778 DJ |
5303 | PS1='$ ' |
5304 | PS2='> ' | |
5305 | PS4='+ ' | |
5306 | ||
5307 | # NLS nuisances. | |
75086676 DD |
5308 | LC_ALL=C |
5309 | export LC_ALL | |
5310 | LANGUAGE=C | |
5311 | export LANGUAGE | |
5312 | ||
5313 | # CDPATH. | |
5314 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
5315 | ||
5316 | ||
d0ac1c44 SM |
5317 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
5318 | # ---------------------------------------- | |
75086676 DD |
5319 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
5320 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 5321 | # script with STATUS, using 1 if that was 0. |
75086676 DD |
5322 | as_fn_error () |
5323 | { | |
d0ac1c44 SM |
5324 | as_status=$1; test $as_status -eq 0 && as_status=1 |
5325 | if test "$4"; then | |
5326 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
5327 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
f5bc1778 | 5328 | fi |
d0ac1c44 | 5329 | $as_echo "$as_me: error: $2" >&2 |
75086676 DD |
5330 | as_fn_exit $as_status |
5331 | } # as_fn_error | |
5332 | ||
5333 | ||
5334 | # as_fn_set_status STATUS | |
5335 | # ----------------------- | |
5336 | # Set $? to STATUS, without forking. | |
5337 | as_fn_set_status () | |
5338 | { | |
5339 | return $1 | |
5340 | } # as_fn_set_status | |
5341 | ||
5342 | # as_fn_exit STATUS | |
5343 | # ----------------- | |
5344 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
5345 | as_fn_exit () | |
5346 | { | |
5347 | set +e | |
5348 | as_fn_set_status $1 | |
5349 | exit $1 | |
5350 | } # as_fn_exit | |
5351 | ||
5352 | # as_fn_unset VAR | |
5353 | # --------------- | |
5354 | # Portably unset VAR. | |
5355 | as_fn_unset () | |
5356 | { | |
5357 | { eval $1=; unset $1;} | |
5358 | } | |
5359 | as_unset=as_fn_unset | |
5360 | # as_fn_append VAR VALUE | |
5361 | # ---------------------- | |
5362 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
5363 | # advantage of any shell optimizations that allow amortized linear growth over | |
5364 | # repeated appends, instead of the typical quadratic growth present in naive | |
5365 | # implementations. | |
5366 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
5367 | eval 'as_fn_append () | |
5368 | { | |
5369 | eval $1+=\$2 | |
5370 | }' | |
5371 | else | |
5372 | as_fn_append () | |
5373 | { | |
5374 | eval $1=\$$1\$2 | |
5375 | } | |
5376 | fi # as_fn_append | |
5377 | ||
5378 | # as_fn_arith ARG... | |
5379 | # ------------------ | |
5380 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
5381 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
5382 | # must be portable across $(()) and expr. | |
5383 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
5384 | eval 'as_fn_arith () | |
5385 | { | |
5386 | as_val=$(( $* )) | |
5387 | }' | |
5388 | else | |
5389 | as_fn_arith () | |
5390 | { | |
5391 | as_val=`expr "$@" || test $? -eq 1` | |
5392 | } | |
5393 | fi # as_fn_arith | |
f5bc1778 | 5394 | |
75086676 DD |
5395 | |
5396 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
5397 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
f5bc1778 DJ |
5398 | as_expr=expr |
5399 | else | |
5400 | as_expr=false | |
5401 | fi | |
5402 | ||
75086676 | 5403 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
f5bc1778 DJ |
5404 | as_basename=basename |
5405 | else | |
5406 | as_basename=false | |
5407 | fi | |
5408 | ||
75086676 DD |
5409 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
5410 | as_dirname=dirname | |
5411 | else | |
5412 | as_dirname=false | |
5413 | fi | |
f5bc1778 | 5414 | |
75086676 | 5415 | as_me=`$as_basename -- "$0" || |
f5bc1778 DJ |
5416 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
5417 | X"$0" : 'X\(//\)$' \| \ | |
75086676 DD |
5418 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
5419 | $as_echo X/"$0" | | |
5420 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
5421 | s//\1/ | |
5422 | q | |
5423 | } | |
5424 | /^X\/\(\/\/\)$/{ | |
5425 | s//\1/ | |
5426 | q | |
5427 | } | |
5428 | /^X\/\(\/\).*/{ | |
5429 | s//\1/ | |
5430 | q | |
5431 | } | |
5432 | s/.*/./; q'` | |
f5bc1778 | 5433 | |
f5bc1778 DJ |
5434 | # Avoid depending upon Character Ranges. |
5435 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
5436 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
5437 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
5438 | as_cr_digits='0123456789' | |
5439 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
5440 | ||
75086676 DD |
5441 | ECHO_C= ECHO_N= ECHO_T= |
5442 | case `echo -n x` in #((((( | |
5443 | -n*) | |
5444 | case `echo 'xy\c'` in | |
5445 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
5446 | xy) ECHO_C='\c';; | |
5447 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
5448 | ECHO_T=' ';; | |
5449 | esac;; | |
5450 | *) | |
5451 | ECHO_N='-n';; | |
5452 | esac | |
5453 | ||
5454 | rm -f conf$$ conf$$.exe conf$$.file | |
5455 | if test -d conf$$.dir; then | |
5456 | rm -f conf$$.dir/conf$$.file | |
5457 | else | |
5458 | rm -f conf$$.dir | |
5459 | mkdir conf$$.dir 2>/dev/null | |
5460 | fi | |
5461 | if (echo >conf$$.file) 2>/dev/null; then | |
5462 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
5463 | as_ln_s='ln -s' | |
5464 | # ... but there are two gotchas: | |
5465 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
5466 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 5467 | # In both cases, we have to default to `cp -pR'. |
75086676 | 5468 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 5469 | as_ln_s='cp -pR' |
75086676 DD |
5470 | elif ln conf$$.file conf$$ 2>/dev/null; then |
5471 | as_ln_s=ln | |
f5bc1778 | 5472 | else |
d0ac1c44 | 5473 | as_ln_s='cp -pR' |
f5bc1778 | 5474 | fi |
75086676 | 5475 | else |
d0ac1c44 | 5476 | as_ln_s='cp -pR' |
f5bc1778 | 5477 | fi |
75086676 DD |
5478 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
5479 | rmdir conf$$.dir 2>/dev/null | |
f5bc1778 DJ |
5480 | |
5481 | ||
75086676 DD |
5482 | # as_fn_mkdir_p |
5483 | # ------------- | |
5484 | # Create "$as_dir" as a directory, including parents if necessary. | |
5485 | as_fn_mkdir_p () | |
5486 | { | |
f5bc1778 | 5487 | |
75086676 DD |
5488 | case $as_dir in #( |
5489 | -*) as_dir=./$as_dir;; | |
f5bc1778 | 5490 | esac |
75086676 DD |
5491 | test -d "$as_dir" || eval $as_mkdir_p || { |
5492 | as_dirs= | |
5493 | while :; do | |
5494 | case $as_dir in #( | |
5495 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
5496 | *) as_qdir=$as_dir;; | |
5497 | esac | |
5498 | as_dirs="'$as_qdir' $as_dirs" | |
5499 | as_dir=`$as_dirname -- "$as_dir" || | |
5500 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5501 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
5502 | X"$as_dir" : 'X\(//\)$' \| \ | |
5503 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
5504 | $as_echo X"$as_dir" | | |
5505 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5506 | s//\1/ | |
5507 | q | |
5508 | } | |
5509 | /^X\(\/\/\)[^/].*/{ | |
5510 | s//\1/ | |
5511 | q | |
5512 | } | |
5513 | /^X\(\/\/\)$/{ | |
5514 | s//\1/ | |
5515 | q | |
5516 | } | |
5517 | /^X\(\/\).*/{ | |
5518 | s//\1/ | |
5519 | q | |
5520 | } | |
5521 | s/.*/./; q'` | |
5522 | test -d "$as_dir" && break | |
5523 | done | |
5524 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 5525 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
f5bc1778 | 5526 | |
f5bc1778 | 5527 | |
75086676 | 5528 | } # as_fn_mkdir_p |
f5bc1778 | 5529 | if mkdir -p . 2>/dev/null; then |
75086676 | 5530 | as_mkdir_p='mkdir -p "$as_dir"' |
f5bc1778 DJ |
5531 | else |
5532 | test -d ./-p && rmdir ./-p | |
5533 | as_mkdir_p=false | |
5534 | fi | |
5535 | ||
d0ac1c44 SM |
5536 | |
5537 | # as_fn_executable_p FILE | |
5538 | # ----------------------- | |
5539 | # Test if FILE is an executable regular file. | |
5540 | as_fn_executable_p () | |
5541 | { | |
5542 | test -f "$1" && test -x "$1" | |
5543 | } # as_fn_executable_p | |
5544 | as_test_x='test -x' | |
5545 | as_executable_p=as_fn_executable_p | |
f5bc1778 DJ |
5546 | |
5547 | # Sed expression to map a string onto a valid CPP name. | |
5548 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5549 | ||
5550 | # Sed expression to map a string onto a valid variable name. | |
5551 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5552 | ||
5553 | ||
f5bc1778 | 5554 | exec 6>&1 |
75086676 DD |
5555 | ## ----------------------------------- ## |
5556 | ## Main body of $CONFIG_STATUS script. ## | |
5557 | ## ----------------------------------- ## | |
5558 | _ASEOF | |
5559 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
f5bc1778 | 5560 | |
75086676 DD |
5561 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5562 | # Save the log message, to keep $0 and so on meaningful, and to | |
f5bc1778 | 5563 | # report actual input values of CONFIG_FILES etc. instead of their |
75086676 DD |
5564 | # values after options handling. |
5565 | ac_log=" | |
f5bc1778 | 5566 | This file was extended by libdecnumber $as_me , which was |
d0ac1c44 | 5567 | generated by GNU Autoconf 2.69. Invocation command line was |
f5bc1778 DJ |
5568 | |
5569 | CONFIG_FILES = $CONFIG_FILES | |
5570 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5571 | CONFIG_LINKS = $CONFIG_LINKS | |
5572 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5573 | $ $0 $@ | |
5574 | ||
75086676 DD |
5575 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5576 | " | |
5577 | ||
f5bc1778 DJ |
5578 | _ACEOF |
5579 | ||
75086676 DD |
5580 | case $ac_config_files in *" |
5581 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5582 | esac | |
f5bc1778 | 5583 | |
75086676 DD |
5584 | case $ac_config_headers in *" |
5585 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5586 | esac | |
f5bc1778 | 5587 | |
f5bc1778 | 5588 | |
75086676 DD |
5589 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5590 | # Files that config.status was made for. | |
5591 | config_files="$ac_config_files" | |
5592 | config_headers="$ac_config_headers" | |
5593 | config_commands="$ac_config_commands" | |
f5bc1778 | 5594 | |
75086676 | 5595 | _ACEOF |
f5bc1778 | 5596 | |
75086676 | 5597 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
f5bc1778 | 5598 | ac_cs_usage="\ |
75086676 DD |
5599 | \`$as_me' instantiates files and other configuration actions |
5600 | from templates according to the current configuration. Unless the files | |
5601 | and actions are specified as TAGs, all are instantiated by default. | |
f5bc1778 | 5602 | |
75086676 | 5603 | Usage: $0 [OPTION]... [TAG]... |
f5bc1778 DJ |
5604 | |
5605 | -h, --help print this help, then exit | |
75086676 | 5606 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 5607 | --config print configuration, then exit |
75086676 DD |
5608 | -q, --quiet, --silent |
5609 | do not print progress messages | |
f5bc1778 DJ |
5610 | -d, --debug don't remove temporary files |
5611 | --recheck update $as_me by reconfiguring in the same conditions | |
75086676 DD |
5612 | --file=FILE[:TEMPLATE] |
5613 | instantiate the configuration file FILE | |
5614 | --header=FILE[:TEMPLATE] | |
5615 | instantiate the configuration header FILE | |
f5bc1778 DJ |
5616 | |
5617 | Configuration files: | |
5618 | $config_files | |
5619 | ||
5620 | Configuration headers: | |
5621 | $config_headers | |
5622 | ||
5623 | Configuration commands: | |
5624 | $config_commands | |
5625 | ||
75086676 | 5626 | Report bugs to <gcc-bugs@gcc.gnu.org>." |
f5bc1778 | 5627 | |
75086676 DD |
5628 | _ACEOF |
5629 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 5630 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
f5bc1778 DJ |
5631 | ac_cs_version="\\ |
5632 | libdecnumber config.status | |
d0ac1c44 SM |
5633 | configured by $0, generated by GNU Autoconf 2.69, |
5634 | with options \\"\$ac_cs_config\\" | |
f5bc1778 | 5635 | |
d0ac1c44 | 5636 | Copyright (C) 2012 Free Software Foundation, Inc. |
f5bc1778 DJ |
5637 | This config.status script is free software; the Free Software Foundation |
5638 | gives unlimited permission to copy, distribute and modify it." | |
75086676 DD |
5639 | |
5640 | ac_pwd='$ac_pwd' | |
5641 | srcdir='$srcdir' | |
5642 | test -n "\$AWK" || AWK=awk | |
f5bc1778 DJ |
5643 | _ACEOF |
5644 | ||
75086676 DD |
5645 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5646 | # The default lists apply if the user does not specify any file. | |
f5bc1778 DJ |
5647 | ac_need_defaults=: |
5648 | while test $# != 0 | |
5649 | do | |
5650 | case $1 in | |
d0ac1c44 | 5651 | --*=?*) |
75086676 DD |
5652 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
5653 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
f5bc1778 DJ |
5654 | ac_shift=: |
5655 | ;; | |
d0ac1c44 SM |
5656 | --*=) |
5657 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
5658 | ac_optarg= | |
5659 | ac_shift=: | |
5660 | ;; | |
75086676 | 5661 | *) |
f5bc1778 DJ |
5662 | ac_option=$1 |
5663 | ac_optarg=$2 | |
5664 | ac_shift=shift | |
5665 | ;; | |
f5bc1778 DJ |
5666 | esac |
5667 | ||
5668 | case $ac_option in | |
5669 | # Handling of the options. | |
f5bc1778 DJ |
5670 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
5671 | ac_cs_recheck=: ;; | |
75086676 DD |
5672 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
5673 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
5674 | --config | --confi | --conf | --con | --co | --c ) |
5675 | $as_echo "$ac_cs_config"; exit ;; | |
75086676 | 5676 | --debug | --debu | --deb | --de | --d | -d ) |
f5bc1778 DJ |
5677 | debug=: ;; |
5678 | --file | --fil | --fi | --f ) | |
5679 | $ac_shift | |
75086676 DD |
5680 | case $ac_optarg in |
5681 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 5682 | '') as_fn_error $? "missing file argument" ;; |
75086676 DD |
5683 | esac |
5684 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
f5bc1778 DJ |
5685 | ac_need_defaults=false;; |
5686 | --header | --heade | --head | --hea ) | |
5687 | $ac_shift | |
75086676 DD |
5688 | case $ac_optarg in |
5689 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5690 | esac | |
5691 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
f5bc1778 | 5692 | ac_need_defaults=false;; |
75086676 DD |
5693 | --he | --h) |
5694 | # Conflict between --help and --header | |
d0ac1c44 | 5695 | as_fn_error $? "ambiguous option: \`$1' |
75086676 DD |
5696 | Try \`$0 --help' for more information.";; |
5697 | --help | --hel | -h ) | |
5698 | $as_echo "$ac_cs_usage"; exit ;; | |
f5bc1778 DJ |
5699 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
5700 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
5701 | ac_cs_silent=: ;; | |
5702 | ||
5703 | # This is an error. | |
d0ac1c44 | 5704 | -*) as_fn_error $? "unrecognized option: \`$1' |
75086676 | 5705 | Try \`$0 --help' for more information." ;; |
f5bc1778 | 5706 | |
75086676 DD |
5707 | *) as_fn_append ac_config_targets " $1" |
5708 | ac_need_defaults=false ;; | |
f5bc1778 DJ |
5709 | |
5710 | esac | |
5711 | shift | |
5712 | done | |
5713 | ||
5714 | ac_configure_extra_args= | |
5715 | ||
5716 | if $ac_cs_silent; then | |
5717 | exec 6>/dev/null | |
5718 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
5719 | fi | |
5720 | ||
5721 | _ACEOF | |
75086676 | 5722 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
f5bc1778 | 5723 | if \$ac_cs_recheck; then |
d0ac1c44 | 5724 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
75086676 DD |
5725 | shift |
5726 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
5727 | CONFIG_SHELL='$SHELL' | |
5728 | export CONFIG_SHELL | |
5729 | exec "\$@" | |
f5bc1778 DJ |
5730 | fi |
5731 | ||
5732 | _ACEOF | |
75086676 DD |
5733 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5734 | exec 5>>config.log | |
5735 | { | |
5736 | echo | |
5737 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
5738 | ## Running $as_me. ## | |
5739 | _ASBOX | |
5740 | $as_echo "$ac_log" | |
5741 | } >&5 | |
f5bc1778 | 5742 | |
75086676 DD |
5743 | _ACEOF |
5744 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
f5bc1778 | 5745 | # |
75086676 | 5746 | # INIT-COMMANDS |
f5bc1778 DJ |
5747 | # |
5748 | ||
b1dfe69a DD |
5749 | GCC="$GCC" |
5750 | CC="$CC" | |
5751 | acx_cv_header_stdint="$acx_cv_header_stdint" | |
5752 | acx_cv_type_int8_t="$acx_cv_type_int8_t" | |
5753 | acx_cv_type_int16_t="$acx_cv_type_int16_t" | |
5754 | acx_cv_type_int32_t="$acx_cv_type_int32_t" | |
5755 | acx_cv_type_int64_t="$acx_cv_type_int64_t" | |
5756 | acx_cv_type_intptr_t="$acx_cv_type_intptr_t" | |
5757 | ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" | |
5758 | ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" | |
5759 | ac_cv_type_uint64_t="$ac_cv_type_uint64_t" | |
5760 | ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" | |
5761 | ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" | |
f5bc1778 DJ |
5762 | ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" |
5763 | ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" | |
b1dfe69a | 5764 | ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" |
f5bc1778 DJ |
5765 | |
5766 | ||
5767 | _ACEOF | |
5768 | ||
75086676 | 5769 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
f5bc1778 | 5770 | |
75086676 | 5771 | # Handling of arguments. |
f5bc1778 DJ |
5772 | for ac_config_target in $ac_config_targets |
5773 | do | |
75086676 DD |
5774 | case $ac_config_target in |
5775 | "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; | |
5776 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
5777 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
5778 | ||
d0ac1c44 | 5779 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
f5bc1778 DJ |
5780 | esac |
5781 | done | |
5782 | ||
75086676 | 5783 | |
f5bc1778 DJ |
5784 | # If the user did not use the arguments to specify the items to instantiate, |
5785 | # then the envvar interface is used. Set only those that are not. | |
5786 | # We use the long form for the default assignment because of an extremely | |
5787 | # bizarre bug on SunOS 4.1.3. | |
5788 | if $ac_need_defaults; then | |
5789 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
5790 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
5791 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
5792 | fi | |
5793 | ||
5794 | # Have a temporary directory for convenience. Make it in the build tree | |
75086676 | 5795 | # simply because there is no reason against having it here, and in addition, |
f5bc1778 | 5796 | # creating and moving files from /tmp can sometimes cause problems. |
75086676 DD |
5797 | # Hook for its removal unless debugging. |
5798 | # Note that there is a small window in which the directory will not be cleaned: | |
5799 | # after its creation but before its name has been assigned to `$tmp'. | |
f5bc1778 DJ |
5800 | $debug || |
5801 | { | |
d0ac1c44 | 5802 | tmp= ac_tmp= |
75086676 | 5803 | trap 'exit_status=$? |
d0ac1c44 SM |
5804 | : "${ac_tmp:=$tmp}" |
5805 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
75086676 DD |
5806 | ' 0 |
5807 | trap 'as_fn_exit 1' 1 2 13 15 | |
f5bc1778 | 5808 | } |
f5bc1778 DJ |
5809 | # Create a (secure) tmp directory for tmp files. |
5810 | ||
5811 | { | |
75086676 | 5812 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
d0ac1c44 | 5813 | test -d "$tmp" |
f5bc1778 DJ |
5814 | } || |
5815 | { | |
75086676 DD |
5816 | tmp=./conf$$-$RANDOM |
5817 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
5818 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
5819 | ac_tmp=$tmp | |
f5bc1778 | 5820 | |
75086676 DD |
5821 | # Set up the scripts for CONFIG_FILES section. |
5822 | # No need to generate them if there are no CONFIG_FILES. | |
5823 | # This happens for instance with `./config.status config.h'. | |
5824 | if test -n "$CONFIG_FILES"; then | |
f5bc1778 | 5825 | |
f5bc1778 | 5826 | |
75086676 DD |
5827 | ac_cr=`echo X | tr X '\015'` |
5828 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
5829 | # But we know of no other shell where ac_cr would be empty at this | |
5830 | # point, so we can use a bashism as a fallback. | |
5831 | if test "x$ac_cr" = x; then | |
5832 | eval ac_cr=\$\'\\r\' | |
5833 | fi | |
5834 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
5835 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 5836 | ac_cs_awk_cr='\\r' |
75086676 DD |
5837 | else |
5838 | ac_cs_awk_cr=$ac_cr | |
5839 | fi | |
f5bc1778 | 5840 | |
d0ac1c44 | 5841 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
f5bc1778 DJ |
5842 | _ACEOF |
5843 | ||
f5bc1778 | 5844 | |
75086676 DD |
5845 | { |
5846 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
5847 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
5848 | echo "_ACEOF" | |
5849 | } >conf$$subs.sh || | |
d0ac1c44 SM |
5850 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
5851 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
75086676 DD |
5852 | ac_delim='%!_!# ' |
5853 | for ac_last_try in false false false false false :; do | |
5854 | . ./conf$$subs.sh || | |
d0ac1c44 | 5855 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
75086676 DD |
5856 | |
5857 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
5858 | if test $ac_delim_n = $ac_delim_num; then | |
5859 | break | |
5860 | elif $ac_last_try; then | |
d0ac1c44 | 5861 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
f5bc1778 | 5862 | else |
75086676 DD |
5863 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
5864 | fi | |
5865 | done | |
5866 | rm -f conf$$subs.sh | |
5867 | ||
5868 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 5869 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
75086676 DD |
5870 | _ACEOF |
5871 | sed -n ' | |
5872 | h | |
5873 | s/^/S["/; s/!.*/"]=/ | |
5874 | p | |
5875 | g | |
5876 | s/^[^!]*!// | |
5877 | :repl | |
5878 | t repl | |
5879 | s/'"$ac_delim"'$// | |
5880 | t delim | |
5881 | :nl | |
5882 | h | |
d0ac1c44 | 5883 | s/\(.\{148\}\)..*/\1/ |
75086676 DD |
5884 | t more1 |
5885 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
5886 | p | |
5887 | n | |
5888 | b repl | |
5889 | :more1 | |
5890 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5891 | p | |
5892 | g | |
5893 | s/.\{148\}// | |
5894 | t nl | |
5895 | :delim | |
5896 | h | |
d0ac1c44 | 5897 | s/\(.\{148\}\)..*/\1/ |
75086676 DD |
5898 | t more2 |
5899 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
5900 | p | |
5901 | b | |
5902 | :more2 | |
5903 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5904 | p | |
5905 | g | |
5906 | s/.\{148\}// | |
5907 | t delim | |
5908 | ' <conf$$subs.awk | sed ' | |
5909 | /^[^""]/{ | |
5910 | N | |
5911 | s/\n// | |
5912 | } | |
5913 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
5914 | rm -f conf$$subs.awk | |
5915 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5916 | _ACAWK | |
d0ac1c44 | 5917 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
75086676 DD |
5918 | for (key in S) S_is_set[key] = 1 |
5919 | FS = "\a" | |
f5bc1778 | 5920 | |
75086676 DD |
5921 | } |
5922 | { | |
5923 | line = $ 0 | |
5924 | nfields = split(line, field, "@") | |
5925 | substed = 0 | |
5926 | len = length(field[1]) | |
5927 | for (i = 2; i < nfields; i++) { | |
5928 | key = field[i] | |
5929 | keylen = length(key) | |
5930 | if (S_is_set[key]) { | |
5931 | value = S[key] | |
5932 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
5933 | len += length(value) + length(field[++i]) | |
5934 | substed = 1 | |
5935 | } else | |
5936 | len += 1 + keylen | |
5937 | } | |
f5bc1778 | 5938 | |
75086676 DD |
5939 | print line |
5940 | } | |
5941 | ||
5942 | _ACAWK | |
5943 | _ACEOF | |
5944 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5945 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
5946 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
f5bc1778 | 5947 | else |
75086676 | 5948 | cat |
d0ac1c44 SM |
5949 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
5950 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
75086676 | 5951 | _ACEOF |
f5bc1778 | 5952 | |
d0ac1c44 SM |
5953 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
5954 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
75086676 DD |
5955 | # trailing colons and then remove the whole line if VPATH becomes empty |
5956 | # (actually we leave an empty line to preserve line numbers). | |
5957 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
5958 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
5959 | h | |
5960 | s/// | |
5961 | s/^/:/ | |
5962 | s/[ ]*$/:/ | |
5963 | s/:\$(srcdir):/:/g | |
5964 | s/:\${srcdir}:/:/g | |
5965 | s/:@srcdir@:/:/g | |
5966 | s/^:*// | |
75086676 | 5967 | s/:*$// |
d0ac1c44 SM |
5968 | x |
5969 | s/\(=[ ]*\).*/\1/ | |
5970 | G | |
5971 | s/\n// | |
75086676 DD |
5972 | s/^[^=]*=[ ]*$// |
5973 | }' | |
5974 | fi | |
f5bc1778 | 5975 | |
75086676 DD |
5976 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5977 | fi # test -n "$CONFIG_FILES" | |
f5bc1778 | 5978 | |
75086676 DD |
5979 | # Set up the scripts for CONFIG_HEADERS section. |
5980 | # No need to generate them if there are no CONFIG_HEADERS. | |
5981 | # This happens for instance with `./config.status Makefile'. | |
5982 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 5983 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
75086676 DD |
5984 | BEGIN { |
5985 | _ACEOF | |
f5bc1778 | 5986 | |
75086676 DD |
5987 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
5988 | # here-document in config.status, that substitutes the proper values into | |
5989 | # config.h.in to produce config.h. | |
f5bc1778 | 5990 | |
75086676 DD |
5991 | # Create a delimiter string that does not exist in confdefs.h, to ease |
5992 | # handling of long lines. | |
5993 | ac_delim='%!_!# ' | |
5994 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
5995 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
5996 | if test -z "$ac_tt"; then | |
75086676 DD |
5997 | break |
5998 | elif $ac_last_try; then | |
d0ac1c44 | 5999 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
f5bc1778 | 6000 | else |
75086676 | 6001 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
f5bc1778 | 6002 | fi |
f5bc1778 | 6003 | done |
75086676 DD |
6004 | |
6005 | # For the awk script, D is an array of macro values keyed by name, | |
6006 | # likewise P contains macro parameters if any. Preserve backslash | |
6007 | # newline sequences. | |
6008 | ||
6009 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
6010 | sed -n ' | |
6011 | s/.\{148\}/&'"$ac_delim"'/g | |
6012 | t rset | |
6013 | :rset | |
6014 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
6015 | t def | |
6016 | d | |
6017 | :def | |
6018 | s/\\$// | |
6019 | t bsnl | |
6020 | s/["\\]/\\&/g | |
6021 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6022 | D["\1"]=" \3"/p | |
6023 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
6024 | d | |
6025 | :bsnl | |
6026 | s/["\\]/\\&/g | |
6027 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6028 | D["\1"]=" \3\\\\\\n"\\/p | |
6029 | t cont | |
6030 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
6031 | t cont | |
6032 | d | |
6033 | :cont | |
6034 | n | |
6035 | s/.\{148\}/&'"$ac_delim"'/g | |
6036 | t clear | |
6037 | :clear | |
6038 | s/\\$// | |
6039 | t bsnlc | |
6040 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
6041 | d | |
6042 | :bsnlc | |
6043 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
6044 | b cont | |
6045 | ' <confdefs.h | sed ' | |
6046 | s/'"$ac_delim"'/"\\\ | |
6047 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
6048 | ||
6049 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6050 | for (key in D) D_is_set[key] = 1 | |
6051 | FS = "\a" | |
6052 | } | |
6053 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
6054 | line = \$ 0 | |
6055 | split(line, arg, " ") | |
6056 | if (arg[1] == "#") { | |
6057 | defundef = arg[2] | |
6058 | mac1 = arg[3] | |
6059 | } else { | |
6060 | defundef = substr(arg[1], 2) | |
6061 | mac1 = arg[2] | |
6062 | } | |
6063 | split(mac1, mac2, "(") #) | |
6064 | macro = mac2[1] | |
6065 | prefix = substr(line, 1, index(line, defundef) - 1) | |
6066 | if (D_is_set[macro]) { | |
6067 | # Preserve the white space surrounding the "#". | |
6068 | print prefix "define", macro P[macro] D[macro] | |
6069 | next | |
6070 | } else { | |
6071 | # Replace #undef with comments. This is necessary, for example, | |
6072 | # in the case of _POSIX_SOURCE, which is predefined and required | |
6073 | # on some systems where configure will not decide to define it. | |
6074 | if (defundef == "undef") { | |
6075 | print "/*", prefix defundef, macro, "*/" | |
6076 | next | |
6077 | } | |
6078 | } | |
6079 | } | |
6080 | { print } | |
6081 | _ACAWK | |
f5bc1778 | 6082 | _ACEOF |
75086676 | 6083 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 6084 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
75086676 | 6085 | fi # test -n "$CONFIG_HEADERS" |
f5bc1778 | 6086 | |
f5bc1778 | 6087 | |
75086676 DD |
6088 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" |
6089 | shift | |
6090 | for ac_tag | |
6091 | do | |
6092 | case $ac_tag in | |
6093 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
6094 | esac | |
6095 | case $ac_mode$ac_tag in | |
6096 | :[FHL]*:*);; | |
d0ac1c44 | 6097 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
75086676 DD |
6098 | :[FH]-) ac_tag=-:-;; |
6099 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
f5bc1778 | 6100 | esac |
75086676 DD |
6101 | ac_save_IFS=$IFS |
6102 | IFS=: | |
6103 | set x $ac_tag | |
6104 | IFS=$ac_save_IFS | |
6105 | shift | |
6106 | ac_file=$1 | |
6107 | shift | |
f5bc1778 | 6108 | |
75086676 DD |
6109 | case $ac_mode in |
6110 | :L) ac_source=$1;; | |
6111 | :[FH]) | |
6112 | ac_file_inputs= | |
6113 | for ac_f | |
6114 | do | |
6115 | case $ac_f in | |
d0ac1c44 | 6116 | -) ac_f="$ac_tmp/stdin";; |
75086676 DD |
6117 | *) # Look for the file first in the build tree, then in the source tree |
6118 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
6119 | # because $ac_f cannot contain `:'. | |
6120 | test -f "$ac_f" || | |
6121 | case $ac_f in | |
6122 | [\\/$]*) false;; | |
6123 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
6124 | esac || | |
d0ac1c44 | 6125 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
f5bc1778 | 6126 | esac |
75086676 DD |
6127 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
6128 | as_fn_append ac_file_inputs " '$ac_f'" | |
6129 | done | |
f5bc1778 | 6130 | |
75086676 DD |
6131 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
6132 | # use $as_me), people would be surprised to read: | |
6133 | # /* config.h. Generated by config.status. */ | |
6134 | configure_input='Generated from '` | |
6135 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
6136 | `' by configure.' | |
6137 | if test x"$ac_file" != x-; then | |
6138 | configure_input="$ac_file. $configure_input" | |
6139 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
6140 | $as_echo "$as_me: creating $ac_file" >&6;} | |
6141 | fi | |
6142 | # Neutralize special characters interpreted by sed in replacement strings. | |
6143 | case $configure_input in #( | |
6144 | *\&* | *\|* | *\\* ) | |
6145 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
6146 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
6147 | *) ac_sed_conf_input=$configure_input;; | |
6148 | esac | |
f5bc1778 | 6149 | |
75086676 | 6150 | case $ac_tag in |
d0ac1c44 SM |
6151 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
6152 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
75086676 DD |
6153 | esac |
6154 | ;; | |
6155 | esac | |
f5bc1778 | 6156 | |
75086676 | 6157 | ac_dir=`$as_dirname -- "$ac_file" || |
f5bc1778 DJ |
6158 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
6159 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
6160 | X"$ac_file" : 'X\(//\)$' \| \ | |
75086676 DD |
6161 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
6162 | $as_echo X"$ac_file" | | |
6163 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
6164 | s//\1/ | |
6165 | q | |
6166 | } | |
6167 | /^X\(\/\/\)[^/].*/{ | |
6168 | s//\1/ | |
6169 | q | |
6170 | } | |
6171 | /^X\(\/\/\)$/{ | |
6172 | s//\1/ | |
6173 | q | |
6174 | } | |
6175 | /^X\(\/\).*/{ | |
6176 | s//\1/ | |
6177 | q | |
6178 | } | |
6179 | s/.*/./; q'` | |
6180 | as_dir="$ac_dir"; as_fn_mkdir_p | |
f5bc1778 DJ |
6181 | ac_builddir=. |
6182 | ||
75086676 DD |
6183 | case "$ac_dir" in |
6184 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6185 | *) | |
6186 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
6187 | # A ".." for each directory in $ac_dir_suffix. | |
6188 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
6189 | case $ac_top_builddir_sub in | |
6190 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6191 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
6192 | esac ;; | |
6193 | esac | |
6194 | ac_abs_top_builddir=$ac_pwd | |
6195 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
6196 | # for backward compatibility: | |
6197 | ac_top_builddir=$ac_top_build_prefix | |
f5bc1778 DJ |
6198 | |
6199 | case $srcdir in | |
75086676 | 6200 | .) # We are building in place. |
f5bc1778 | 6201 | ac_srcdir=. |
75086676 DD |
6202 | ac_top_srcdir=$ac_top_builddir_sub |
6203 | ac_abs_top_srcdir=$ac_pwd ;; | |
6204 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
f5bc1778 | 6205 | ac_srcdir=$srcdir$ac_dir_suffix; |
75086676 DD |
6206 | ac_top_srcdir=$srcdir |
6207 | ac_abs_top_srcdir=$srcdir ;; | |
6208 | *) # Relative name. | |
6209 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
6210 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
6211 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
f5bc1778 | 6212 | esac |
75086676 | 6213 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
f5bc1778 | 6214 | |
75086676 DD |
6215 | |
6216 | case $ac_mode in | |
6217 | :F) | |
6218 | # | |
6219 | # CONFIG_FILE | |
6220 | # | |
6221 | ||
6222 | _ACEOF | |
6223 | ||
6224 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6225 | # If the template does not know about datarootdir, expand it. | |
6226 | # FIXME: This hack should be removed a few years after 2.60. | |
6227 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
6228 | ac_sed_dataroot=' | |
6229 | /datarootdir/ { | |
6230 | p | |
6231 | q | |
6232 | } | |
6233 | /@datadir@/p | |
6234 | /@docdir@/p | |
6235 | /@infodir@/p | |
6236 | /@localedir@/p | |
6237 | /@mandir@/p' | |
6238 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
6239 | *datarootdir*) ac_datarootdir_seen=yes;; | |
6240 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
6241 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
6242 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
6243 | _ACEOF | |
6244 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6245 | ac_datarootdir_hack=' | |
6246 | s&@datadir@&$datadir&g | |
6247 | s&@docdir@&$docdir&g | |
6248 | s&@infodir@&$infodir&g | |
6249 | s&@localedir@&$localedir&g | |
6250 | s&@mandir@&$mandir&g | |
6251 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
f5bc1778 | 6252 | esac |
75086676 DD |
6253 | _ACEOF |
6254 | ||
6255 | # Neutralize VPATH when `$srcdir' = `.'. | |
6256 | # Shell code in configure.ac might set extrasub. | |
6257 | # FIXME: do we really want to maintain this feature? | |
6258 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6259 | ac_sed_extra="$ac_vpsub | |
6260 | $extrasub | |
6261 | _ACEOF | |
6262 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6263 | :t | |
6264 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
6265 | s|@configure_input@|$ac_sed_conf_input|;t t | |
6266 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
6267 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
6268 | s&@srcdir@&$ac_srcdir&;t t | |
6269 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
6270 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
6271 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
6272 | s&@builddir@&$ac_builddir&;t t | |
6273 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
6274 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
6275 | $ac_datarootdir_hack | |
6276 | " | |
d0ac1c44 SM |
6277 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ |
6278 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
75086676 DD |
6279 | |
6280 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
6281 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
6282 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
6283 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
75086676 | 6284 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 6285 | which seems to be undefined. Please make sure it is defined" >&5 |
75086676 | 6286 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 6287 | which seems to be undefined. Please make sure it is defined" >&2;} |
75086676 | 6288 | |
d0ac1c44 | 6289 | rm -f "$ac_tmp/stdin" |
75086676 | 6290 | case $ac_file in |
d0ac1c44 SM |
6291 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
6292 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
75086676 | 6293 | esac \ |
d0ac1c44 | 6294 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
75086676 DD |
6295 | ;; |
6296 | :H) | |
6297 | # | |
6298 | # CONFIG_HEADER | |
6299 | # | |
6300 | if test x"$ac_file" != x-; then | |
6301 | { | |
6302 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
6303 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
6304 | } >"$ac_tmp/config.h" \ | |
6305 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
6306 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
75086676 DD |
6307 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
6308 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
6309 | else | |
6310 | rm -f "$ac_file" | |
d0ac1c44 SM |
6311 | mv "$ac_tmp/config.h" "$ac_file" \ |
6312 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
75086676 DD |
6313 | fi |
6314 | else | |
6315 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
6316 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
6317 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
75086676 DD |
6318 | fi |
6319 | ;; | |
f5bc1778 | 6320 | |
75086676 DD |
6321 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
6322 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
6323 | ;; | |
6324 | esac | |
f5bc1778 | 6325 | |
75086676 DD |
6326 | |
6327 | case $ac_file$ac_mode in | |
6328 | "gstdint.h":C) | |
b1dfe69a DD |
6329 | if test "$GCC" = yes; then |
6330 | echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h | |
6331 | else | |
6332 | echo "/* generated for $CC */" > tmp-stdint.h | |
6333 | fi | |
f5bc1778 | 6334 | |
b1dfe69a DD |
6335 | sed 's/^ *//' >> tmp-stdint.h <<EOF |
6336 | ||
6337 | #ifndef GCC_GENERATED_STDINT_H | |
6338 | #define GCC_GENERATED_STDINT_H 1 | |
6339 | ||
6340 | #include <sys/types.h> | |
f5bc1778 | 6341 | EOF |
f5bc1778 | 6342 | |
b1dfe69a DD |
6343 | if test "$acx_cv_header_stdint" != stdint.h; then |
6344 | echo "#include <stddef.h>" >> tmp-stdint.h | |
6345 | fi | |
6346 | if test "$acx_cv_header_stdint" != stddef.h; then | |
6347 | echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h | |
6348 | fi | |
6349 | ||
6350 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6351 | /* glibc uses these symbols as guards to prevent redefinitions. */ | |
6352 | #ifdef __int8_t_defined | |
6353 | #define _INT8_T | |
6354 | #define _INT16_T | |
6355 | #define _INT32_T | |
6356 | #endif | |
6357 | #ifdef __uint32_t_defined | |
6358 | #define _UINT32_T | |
6359 | #endif | |
6360 | ||
6361 | EOF | |
6362 | ||
6363 | # ----------------- done header, emit basic int types ------------- | |
6364 | if test "$acx_cv_header_stdint" = stddef.h; then | |
6365 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6366 | ||
6367 | #ifndef _UINT8_T | |
6368 | #define _UINT8_T | |
6369 | #ifndef __uint8_t_defined | |
6370 | #define __uint8_t_defined | |
43e85a8f | 6371 | #ifndef uint8_t |
b1dfe69a DD |
6372 | typedef unsigned $acx_cv_type_int8_t uint8_t; |
6373 | #endif | |
6374 | #endif | |
43e85a8f | 6375 | #endif |
b1dfe69a DD |
6376 | |
6377 | #ifndef _UINT16_T | |
6378 | #define _UINT16_T | |
6379 | #ifndef __uint16_t_defined | |
6380 | #define __uint16_t_defined | |
43e85a8f | 6381 | #ifndef uint16_t |
b1dfe69a DD |
6382 | typedef unsigned $acx_cv_type_int16_t uint16_t; |
6383 | #endif | |
6384 | #endif | |
43e85a8f | 6385 | #endif |
b1dfe69a DD |
6386 | |
6387 | #ifndef _UINT32_T | |
6388 | #define _UINT32_T | |
6389 | #ifndef __uint32_t_defined | |
6390 | #define __uint32_t_defined | |
43e85a8f | 6391 | #ifndef uint32_t |
b1dfe69a DD |
6392 | typedef unsigned $acx_cv_type_int32_t uint32_t; |
6393 | #endif | |
6394 | #endif | |
43e85a8f | 6395 | #endif |
b1dfe69a DD |
6396 | |
6397 | #ifndef _INT8_T | |
6398 | #define _INT8_T | |
6399 | #ifndef __int8_t_defined | |
6400 | #define __int8_t_defined | |
43e85a8f | 6401 | #ifndef int8_t |
b1dfe69a DD |
6402 | typedef $acx_cv_type_int8_t int8_t; |
6403 | #endif | |
6404 | #endif | |
43e85a8f | 6405 | #endif |
b1dfe69a DD |
6406 | |
6407 | #ifndef _INT16_T | |
6408 | #define _INT16_T | |
6409 | #ifndef __int16_t_defined | |
6410 | #define __int16_t_defined | |
43e85a8f | 6411 | #ifndef int16_t |
b1dfe69a DD |
6412 | typedef $acx_cv_type_int16_t int16_t; |
6413 | #endif | |
6414 | #endif | |
43e85a8f | 6415 | #endif |
b1dfe69a DD |
6416 | |
6417 | #ifndef _INT32_T | |
6418 | #define _INT32_T | |
6419 | #ifndef __int32_t_defined | |
6420 | #define __int32_t_defined | |
43e85a8f | 6421 | #ifndef int32_t |
b1dfe69a DD |
6422 | typedef $acx_cv_type_int32_t int32_t; |
6423 | #endif | |
6424 | #endif | |
43e85a8f | 6425 | #endif |
b1dfe69a DD |
6426 | EOF |
6427 | elif test "$ac_cv_type_u_int32_t" = yes; then | |
6428 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6429 | ||
6430 | /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ | |
6431 | #ifndef _INT8_T | |
6432 | #define _INT8_T | |
6433 | #endif | |
6434 | #ifndef _INT16_T | |
6435 | #define _INT16_T | |
6436 | #endif | |
6437 | #ifndef _INT32_T | |
6438 | #define _INT32_T | |
6439 | #endif | |
6440 | ||
6441 | #ifndef _UINT8_T | |
6442 | #define _UINT8_T | |
6443 | #ifndef __uint8_t_defined | |
6444 | #define __uint8_t_defined | |
43e85a8f | 6445 | #ifndef uint8_t |
b1dfe69a DD |
6446 | typedef u_int8_t uint8_t; |
6447 | #endif | |
6448 | #endif | |
43e85a8f | 6449 | #endif |
b1dfe69a DD |
6450 | |
6451 | #ifndef _UINT16_T | |
6452 | #define _UINT16_T | |
6453 | #ifndef __uint16_t_defined | |
6454 | #define __uint16_t_defined | |
43e85a8f | 6455 | #ifndef uint16_t |
b1dfe69a DD |
6456 | typedef u_int16_t uint16_t; |
6457 | #endif | |
6458 | #endif | |
43e85a8f | 6459 | #endif |
b1dfe69a DD |
6460 | |
6461 | #ifndef _UINT32_T | |
6462 | #define _UINT32_T | |
6463 | #ifndef __uint32_t_defined | |
6464 | #define __uint32_t_defined | |
43e85a8f | 6465 | #ifndef uint32_t |
b1dfe69a DD |
6466 | typedef u_int32_t uint32_t; |
6467 | #endif | |
6468 | #endif | |
43e85a8f | 6469 | #endif |
b1dfe69a DD |
6470 | EOF |
6471 | else | |
6472 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6473 | ||
6474 | /* Some systems have guard macros to prevent redefinitions, define them. */ | |
6475 | #ifndef _INT8_T | |
6476 | #define _INT8_T | |
6477 | #endif | |
6478 | #ifndef _INT16_T | |
6479 | #define _INT16_T | |
6480 | #endif | |
6481 | #ifndef _INT32_T | |
6482 | #define _INT32_T | |
6483 | #endif | |
6484 | #ifndef _UINT8_T | |
6485 | #define _UINT8_T | |
6486 | #endif | |
6487 | #ifndef _UINT16_T | |
6488 | #define _UINT16_T | |
6489 | #endif | |
6490 | #ifndef _UINT32_T | |
6491 | #define _UINT32_T | |
6492 | #endif | |
6493 | EOF | |
6494 | fi | |
6495 | ||
6496 | # ------------- done basic int types, emit int64_t types ------------ | |
6497 | if test "$ac_cv_type_uint64_t" = yes; then | |
6498 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6499 | ||
6500 | /* system headers have good uint64_t and int64_t */ | |
6501 | #ifndef _INT64_T | |
6502 | #define _INT64_T | |
6503 | #endif | |
6504 | #ifndef _UINT64_T | |
6505 | #define _UINT64_T | |
6506 | #endif | |
6507 | EOF | |
6508 | elif test "$ac_cv_type_u_int64_t" = yes; then | |
6509 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6510 | ||
6511 | /* system headers have an u_int64_t (and int64_t) */ | |
6512 | #ifndef _INT64_T | |
6513 | #define _INT64_T | |
6514 | #endif | |
6515 | #ifndef _UINT64_T | |
6516 | #define _UINT64_T | |
6517 | #ifndef __uint64_t_defined | |
6518 | #define __uint64_t_defined | |
43e85a8f | 6519 | #ifndef uint64_t |
b1dfe69a DD |
6520 | typedef u_int64_t uint64_t; |
6521 | #endif | |
6522 | #endif | |
43e85a8f | 6523 | #endif |
b1dfe69a DD |
6524 | EOF |
6525 | elif test -n "$acx_cv_type_int64_t"; then | |
6526 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6527 | ||
6528 | /* architecture has a 64-bit type, $acx_cv_type_int64_t */ | |
6529 | #ifndef _INT64_T | |
6530 | #define _INT64_T | |
43e85a8f | 6531 | #ifndef int64_t |
b1dfe69a DD |
6532 | typedef $acx_cv_type_int64_t int64_t; |
6533 | #endif | |
43e85a8f | 6534 | #endif |
b1dfe69a DD |
6535 | #ifndef _UINT64_T |
6536 | #define _UINT64_T | |
6537 | #ifndef __uint64_t_defined | |
6538 | #define __uint64_t_defined | |
43e85a8f | 6539 | #ifndef uint64_t |
b1dfe69a DD |
6540 | typedef unsigned $acx_cv_type_int64_t uint64_t; |
6541 | #endif | |
6542 | #endif | |
43e85a8f | 6543 | #endif |
b1dfe69a DD |
6544 | EOF |
6545 | else | |
6546 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6547 | ||
6548 | /* some common heuristics for int64_t, using compiler-specific tests */ | |
6549 | #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L | |
6550 | #ifndef _INT64_T | |
6551 | #define _INT64_T | |
6552 | #ifndef __int64_t_defined | |
43e85a8f | 6553 | #ifndef int64_t |
b1dfe69a DD |
6554 | typedef long long int64_t; |
6555 | #endif | |
6556 | #endif | |
43e85a8f | 6557 | #endif |
b1dfe69a DD |
6558 | #ifndef _UINT64_T |
6559 | #define _UINT64_T | |
43e85a8f | 6560 | #ifndef uint64_t |
b1dfe69a DD |
6561 | typedef unsigned long long uint64_t; |
6562 | #endif | |
43e85a8f | 6563 | #endif |
b1dfe69a DD |
6564 | |
6565 | #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 | |
6566 | /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and | |
6567 | does not implement __extension__. But that compiler doesn't define | |
6568 | __GNUC_MINOR__. */ | |
6569 | # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) | |
6570 | # define __extension__ | |
6571 | # endif | |
6572 | ||
6573 | # ifndef _INT64_T | |
6574 | # define _INT64_T | |
43e85a8f | 6575 | # ifndef int64_t |
b1dfe69a DD |
6576 | __extension__ typedef long long int64_t; |
6577 | # endif | |
43e85a8f | 6578 | # endif |
b1dfe69a DD |
6579 | # ifndef _UINT64_T |
6580 | # define _UINT64_T | |
43e85a8f | 6581 | # ifndef uint64_t |
b1dfe69a DD |
6582 | __extension__ typedef unsigned long long uint64_t; |
6583 | # endif | |
43e85a8f | 6584 | # endif |
b1dfe69a DD |
6585 | |
6586 | #elif !defined __STRICT_ANSI__ | |
6587 | # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ | |
6588 | ||
6589 | # ifndef _INT64_T | |
6590 | # define _INT64_T | |
43e85a8f | 6591 | # ifndef int64_t |
b1dfe69a DD |
6592 | typedef __int64 int64_t; |
6593 | # endif | |
43e85a8f | 6594 | # endif |
b1dfe69a DD |
6595 | # ifndef _UINT64_T |
6596 | # define _UINT64_T | |
43e85a8f | 6597 | # ifndef uint64_t |
b1dfe69a DD |
6598 | typedef unsigned __int64 uint64_t; |
6599 | # endif | |
43e85a8f | 6600 | # endif |
b1dfe69a DD |
6601 | # endif /* compiler */ |
6602 | ||
6603 | #endif /* ANSI version */ | |
6604 | EOF | |
6605 | fi | |
6606 | ||
6607 | # ------------- done int64_t types, emit intptr types ------------ | |
6608 | if test "$ac_cv_type_uintptr_t" != yes; then | |
6609 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6610 | ||
6611 | /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ | |
6612 | #ifndef __uintptr_t_defined | |
43e85a8f | 6613 | #ifndef uintptr_t |
b1dfe69a DD |
6614 | typedef u$acx_cv_type_intptr_t uintptr_t; |
6615 | #endif | |
43e85a8f | 6616 | #endif |
b1dfe69a | 6617 | #ifndef __intptr_t_defined |
43e85a8f | 6618 | #ifndef intptr_t |
b1dfe69a DD |
6619 | typedef $acx_cv_type_intptr_t intptr_t; |
6620 | #endif | |
43e85a8f | 6621 | #endif |
b1dfe69a DD |
6622 | EOF |
6623 | fi | |
6624 | ||
6625 | # ------------- done intptr types, emit int_least types ------------ | |
f5bc1778 | 6626 | if test "$ac_cv_type_int_least32_t" != yes; then |
b1dfe69a | 6627 | sed 's/^ *//' >> tmp-stdint.h <<EOF |
f5bc1778 DJ |
6628 | |
6629 | /* Define int_least types */ | |
6630 | typedef int8_t int_least8_t; | |
6631 | typedef int16_t int_least16_t; | |
6632 | typedef int32_t int_least32_t; | |
b1dfe69a | 6633 | #ifdef _INT64_T |
f5bc1778 | 6634 | typedef int64_t int_least64_t; |
b1dfe69a | 6635 | #endif |
f5bc1778 DJ |
6636 | |
6637 | typedef uint8_t uint_least8_t; | |
6638 | typedef uint16_t uint_least16_t; | |
6639 | typedef uint32_t uint_least32_t; | |
b1dfe69a | 6640 | #ifdef _UINT64_T |
f5bc1778 | 6641 | typedef uint64_t uint_least64_t; |
b1dfe69a | 6642 | #endif |
f5bc1778 DJ |
6643 | EOF |
6644 | fi | |
6645 | ||
b1dfe69a | 6646 | # ------------- done intptr types, emit int_fast types ------------ |
f5bc1778 | 6647 | if test "$ac_cv_type_int_fast32_t" != yes; then |
b1dfe69a | 6648 | sed 's/^ *//' >> tmp-stdint.h <<EOF |
f5bc1778 DJ |
6649 | |
6650 | /* Define int_fast types. short is often slow */ | |
6651 | typedef int8_t int_fast8_t; | |
6652 | typedef int int_fast16_t; | |
6653 | typedef int32_t int_fast32_t; | |
b1dfe69a | 6654 | #ifdef _INT64_T |
f5bc1778 | 6655 | typedef int64_t int_fast64_t; |
b1dfe69a | 6656 | #endif |
f5bc1778 DJ |
6657 | |
6658 | typedef uint8_t uint_fast8_t; | |
6659 | typedef unsigned int uint_fast16_t; | |
6660 | typedef uint32_t uint_fast32_t; | |
b1dfe69a | 6661 | #ifdef _UINT64_T |
f5bc1778 | 6662 | typedef uint64_t uint_fast64_t; |
b1dfe69a DD |
6663 | #endif |
6664 | EOF | |
6665 | fi | |
6666 | ||
6667 | if test "$ac_cv_type_uintmax_t" != yes; then | |
6668 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6669 | ||
6670 | /* Define intmax based on what we found */ | |
43e85a8f | 6671 | #ifndef intmax_t |
b1dfe69a DD |
6672 | #ifdef _INT64_T |
6673 | typedef int64_t intmax_t; | |
6674 | #else | |
6675 | typedef long intmax_t; | |
6676 | #endif | |
43e85a8f DD |
6677 | #endif |
6678 | #ifndef uintmax_t | |
b1dfe69a DD |
6679 | #ifdef _UINT64_T |
6680 | typedef uint64_t uintmax_t; | |
6681 | #else | |
6682 | typedef unsigned long uintmax_t; | |
6683 | #endif | |
43e85a8f | 6684 | #endif |
f5bc1778 DJ |
6685 | EOF |
6686 | fi | |
6687 | ||
b1dfe69a DD |
6688 | sed 's/^ *//' >> tmp-stdint.h <<EOF |
6689 | ||
6690 | #endif /* GCC_GENERATED_STDINT_H */ | |
6691 | EOF | |
f5bc1778 | 6692 | |
b1dfe69a DD |
6693 | if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then |
6694 | rm -f tmp-stdint.h | |
f5bc1778 | 6695 | else |
b1dfe69a | 6696 | mv -f tmp-stdint.h gstdint.h |
f5bc1778 DJ |
6697 | fi |
6698 | ||
6699 | ;; | |
75086676 DD |
6700 | "config.h":H) echo timestamp > stamp-h1 ;; |
6701 | ||
f5bc1778 | 6702 | esac |
75086676 | 6703 | done # for ac_tag |
f5bc1778 | 6704 | |
f5bc1778 | 6705 | |
75086676 | 6706 | as_fn_exit 0 |
f5bc1778 | 6707 | _ACEOF |
f5bc1778 DJ |
6708 | ac_clean_files=$ac_clean_files_save |
6709 | ||
75086676 | 6710 | test $ac_write_fail = 0 || |
d0ac1c44 | 6711 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
75086676 | 6712 | |
f5bc1778 DJ |
6713 | |
6714 | # configure is writing to config.log, and then calls config.status. | |
6715 | # config.status does its own redirection, appending to config.log. | |
6716 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
6717 | # by configure, so config.status won't be able to write to it; its | |
6718 | # output is simply discarded. So we exec the FD to /dev/null, | |
6719 | # effectively closing config.log, so it can be properly (re)opened and | |
6720 | # appended to by config.status. When coming back to configure, we | |
6721 | # need to make the FD available again. | |
6722 | if test "$no_create" != yes; then | |
6723 | ac_cs_success=: | |
6724 | ac_config_status_args= | |
6725 | test "$silent" = yes && | |
6726 | ac_config_status_args="$ac_config_status_args --quiet" | |
6727 | exec 5>/dev/null | |
6728 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
6729 | exec 5>>config.log | |
6730 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
6731 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 6732 | $ac_cs_success || as_fn_exit 1 |
75086676 DD |
6733 | fi |
6734 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
6735 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
6736 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
f5bc1778 DJ |
6737 | fi |
6738 |